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Stark Family Y-DNA Project

 

Genetic Analysis of Group 2

Descendants of Archibald Stark, James Stark, & Dr. Richard Stark 

by Clovis LaFleur, December 2008

 

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Page 1

 

Introduction

Between 1695 and 1725, three men with the surnames Stark and Starke arrived in New Hampshire and Virginia. Their names were Dr. Richard Starke of York County, Virginia, James Stark of Stafford County, Virginia, and Archibald Stark of New Hampshire (father of General John Stark of Revolutionary War fame). The genealogical research has not been able to determine if these three men were related. However, independent research of each of these men has suggested the ancestral home of each could have been in or near Glasgow, Lanark, Scotland. Many of the early Stark family researchers had claimed the Aaron Stark family and these three men were somehow related. Y-DNA comparisons of members of Group 1 — descendants of Aaron Stark — to members of Group 2, have revealed Aaron Stark was not related to these three later arrivals to America. 

The following summarizes from whom the members of Group 2 descend:

    

Descendants of Dr. Richard Starke [1668-1704]: N21529.

Descendants of James Stark [1695-1754]: 74402, 76284, 76964, 84342, 115170, 115705, and 136832.

Descendants of Archibald Stark [1693-1758]: 25347, 94630, and 95073. 

The usage of surnames did not become common until the 13th and 14th centuries. By the year 1500, surname usage had become common practice. Considering that one generation is about 25 years or more, then the year 1500 or before would be the approximate equivalent of about 20 generations back from the present generations. As a general rule of relatedness, the following will discuss the probability that two individuals shared a common ancestor within 20 generations. A conservative probability of 85% or greater — for the purposes of this discussion — will be considered sufficient to declare that any two individuals compared; having the surname Stark or one of it's derivatives; most likely have a common ancestor that lived approximately within the last 500 years.

Members of Group 2 have been variously tested over Panel 1 (Markers 1-12), Panel 2 (Markers 13-25), and Panel 3 (Markers 26-37). A haplotype is a collection of marker values over each Panel or any combination of these three Panels. For the purposes of this discussion, a genetic profile will be defined as a unique haplotype that occurs within Group 2. One or more participants within Group 2 can have a unique genetic profile. The most common genetic profile within the group will be referred to as the First Genetic Profile or Profile 1. Other lesser occurring genetic profiles will be numbered 2 thru N (Profile 2, Profile 3,..., Profile N). All genetic comparisons of lesser occurring profiles in this report will be compared to Genetic Profile 1.

 

Y-DNA Results Summary

Table 1 records the Y-DNA results of all of the Group 2 participants. For the purpose of this report, a mutation occurs (cell highlighted with yellow background) in a column when an allele value differs from the most common value in that column. For example, in Panel 1, all of the values at Marker 1 are 13 resulting in no mutations in this column. However, in column 2, the value 24 occurs more often than the value 23. Therefore, the participants having the value 23 at Marker 2 have been highlighted. This method results in a Minimum number of mutations for those in Group 2. Any other arrangement would result in more mutations than those observed in Table 1.

According to FTDNA, those markers labeled in RED are more likely to mutate in a Y-DNA transition from father to son than those that are not shown in Red. For the markers observed, Marker 2 is the only column with mutations associated with the descendants of Archibald having a low rate of mutation between father and son. All of the other observed markers with mutations have higher rates of mutation.

 

Table 1: Summary Table of Y-DNA Results

Ancestor/Kit #

Panel 1 (1-12)

 

Panel 2 (13-25)

  Panel 3 (26-37)

Common

Ancestor

Kit

Number

1 2 3 4 5 6 7 8 9 10 11 12   13 14 15 16 17 18 19 20 21 22 23 24 25   26 27 28 29 30 31 32 33 34 35 36 37
Richard

N21529

13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 18 18 35 36 12 12
James 74402 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 18 18 36 36 12 12
James 115170 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 18 18 36 36 12 12
James 115705 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 13 15 17   11 10 19 23 15 15 19 18 35 36 12 12
James 76964 13 24 14 10 11 15 12 12 12 13 13 29                                                      
?James? 136832 13 24 14 10 11 15 12 12 12 13 13 29   17 9 10 11 11 25 15 19 30 13 15 16 17   11 10 19 23 15 15 18 18 36 36 12 12
James 84342 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 17 18 36 36 12 12
James

76284

13 24 14 10 11 15 12 12 13 13 13 29   18 9 10 11 11 25 15 19 30 13 15 16 17   11 10 19 23 15 15 18 18 36 36 12 12
Archibald

25347

13 23 14 10 11 15 12 12 12 13 13 29   19 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 18 18 35 36 12 12
Archibald

94630

13 23 14 10 11 15 12 12 12 13 13 29                                                      
Archibald

95073

13 23 14 10 11 15 12 12 12 13 13 29                                                      

    

 

 

Page 2

 

Panel 1 Haplotypes

Table 2 identifies three genetic profiles that occurred in the participants Panel 1 haplotypes. 

 

 

Table 2

Panel 1 Haplotype

Comparisons

Panel 1 (1-12) Haplotype

1 2 3 4 5 6 7 8 9 10 11 12
3
9
3
3
9
0
1
9
3
9
1
3
8
5
a

3
8
5
b

4
2
6
3
8
8
4
3
9

3
8
9
-
1
3
9
2
3
8
9
-
2
Profile 1 (7) 13 24 14 10 11 15 12 12 12 13 13 29
Profile 2 (3) 13 23 14 10 11 15 12 12 12 13 13 29
Profile 3 (1) 13 24 14 10 11 15 12 12 13 13 13 29

 

All members of Genetic Profile 1 were a perfect match to each other and this profile occurred the most often. The lesser occurring profiles will be compared to this group of haplotypes defined as Genetic Profile 1.1

 

Profile 1: Comparisons of those with Profile 1 to each other results in a 87.07% probability they share a common ancestor who lived within 20 generations. The participants with this profile are: N21529; 74402; 115705; 115170; 76964; 136832; 84342. They are descendants of Dr. Richard Starke and James Stark. This suggests men with the surname Stark having Profile 1 over the first 12 markers are most likely descendants of James. They could also be descendants of Richard; but results from only one descendant of Richard are insufficient to make this determination with confidence.

Profile 2: Comparisons of those with Profile 2 to those having Profile 1 results in a 59.32% probability they share a common ancestor who lived within 20 generations. The participants with this profile are: 25347; 94630; 95073. All are descendants of Archibald Stark. If those in Profile 2 are compared to each other, there is a 87.07% probability they have a common ancestor within 20 generations. However, the comparison to Profile 1 yields a probability that is insufficient in value to determine the relatedness of the Profile 1 participants to the Profile 2 participants. 

Profile 3: Comparison of the participant with Profile 3 to those having Profile 1 results in a 57.13% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 76284. This participant is a descendant of James Stark. The comparison to Profile 1 yields a probability that is insufficient in value to determine the relatedness of the Profile 1 participants to the Profile 3 participant. 

 

While there is sufficient genetic evidence to establish relatedness in comparisons within each profile, the comparisons of Profile 1 to Profiles 2 & 3 cannot resolve relatedness. Therefore, to prove all members of Group 2 are related to each other will require additional genetic detail. 

 

Panel 1 & 2 Combined Haplotypes

Table 3 identifies three genetic profiles that occurred when the markers in Panel 1 were combined with the markers in Panel 2. Only five participants were tested beyond 12 markers in Group 2.

 

Table 3

Panel 1 & 2 Haplotype

Comparisons

Panel 1 (1-12) Haplotype

 

Panel 2 (13-25) Haplotype

1 2 3 4 5 6 7 8 9 10 11 12   13 14 15 16 17 18 19 20 21 22 23 24 25
3
9
3
3
9
0
1
9
3
9
1
3
8
5
a

3
8
5
b

4
2
6
3
8
8
4
3
9

3
8
9
-
1
3
9
2
3
8
9
-
2
  4
5
8

4
5
9
a
4
5
9
b
4
5
5
4
5
4
4
4
7
4
3
7
4
4
8
4
4
9

4
6
4
a

4
6
4
b

4
6
4
c

4
6
4
d

Profile 1 (4) 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 15 17 17
Profile 2 (1) 13 24 14 10 11 15 12 12 12 13 13 29   17 9 10 11 11 25 15 19 30 13 15 16 17
Profile 3 (1) 13 24 14 10 11 15 12 12 13 13 13 29   18 9 10 11 11 25 15 19 30 13 15 16 17
Profile 4 (1) 13 23 14 10 11 15 12 12 12 13 13 29   19 9 10 11 11 25 15 19 30 13 15 17 17
Profile 5 (1) 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 13 15 17

 

All members of Genetic Profile 1 were a perfect match to each other and this profile occurred the most often. The lesser occurring profiles will be compared to this group of haplotypes defined as Genetic Profile 1.

 

Profile 1: Comparisons of those with Profile 1 to each other results in a 99.12% probability they share a common ancestor who lived within 20 generations. The participants with this profile are: N21529; 74402; 84342; 115170. They are descendants of Dr. Richard Starke and James Stark. This suggests men with the surname Stark having Profile 1 are most likely descendants of James. They could also be descendants of Richard; but results from only one descendant of Richard are insufficient to make this determination with confidence.

Profile 2: Comparisons of the participant with Profile 2 to those having Profile 1 results in a 82.75% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 136832. The additional markers degraded this probability for the 1 through 12 marker probability was 87.07% comparison improves the genetic probability this descendant of James is related to the other members of Group 2 who descend from James. 

Profile 3: Comparisons of the participant with Profile 3 to those having Profile 1 results in a 82.84% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 76284. This comparison improves the genetic probability this descendant of James is related to the other members of Group 2 who descend from James.  

Profile 4: Comparison of the participant with Profile 4 to those having Profile 1 results in a 83.4% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 25347. This participant is a descendant of Archibald. Relatedness was questionable in the Panel 1 haplotypes that descendants of Archibald were related to descendants of Richard and James. However, with the addition of the Panel 2 markers, the genetic probability has improved.

Profile 5: Comparison of the participant with Profile 5 to those having Profile 1 results in a 94.77% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 115705. This participant is a descendant of James. Markers 21 through 25 are the results of Multi-copy Marker 464. FTDNA counts a difference in allele at one or more of these markers as one mutation. Therefore, the differences at Markers 23 and 24 count as one mutation, not 4.

 

Profile 1 provides sufficient genetic confidence that the descendant of Richard Stark is related to two descendants of James.  Therefore, Richard and James have a common ancestor who could have lived between 1500 and 1668 (the birth year of Richard). The probability of one descendant of James (Profile 3) was much improved when markers 13 thru 25 were added for comparison, but still is below the 85% threshold desired to establish relatedness. The same applies for the descendant of James (Profile 2) and the descendant of Archibald (Profile 4). Profile 5 provides sufficient evidence this descendant of James is related to the descendants of Richard Starke and James Stark represented in Profile 1.    

_____

1)

The time predictor used for all of the following comparisons is furnished by Family Tree DNA and referred to as FTDNATiP™. The FTDNATiP™ results are based on the mutation rate study presented during the 1st International Conference on Genetic Genealogy, on Oct. 30, 2004. The probabilities calculated take into consideration the mutation rates for each individual marker being compared. For more information, click HERE.

 

 

 

Page 3

 

Panel 1, 2, & 3 Combined Haplotypes

Table 4 identifies the following genetic profiles when the markers of Panels 1, 2 & 3 are combined.

 

Table 4

Panel

 1, 2, & 3

Haplotype

Comparisons

Panel 1 (1-12) Haplotype

 

Panel 2 (13-25) Haplotype

  Panel 3 (26-37) Haplotype
1 2 3 4 5 6 7 8 9 10 11 12   13 14 15 16 17 18 19 20 21 22 23 24 25   26 27 28 29 30 31 32 33 34 35 36 37
3
9
3
3
9
0
1
9
3
9
1
3
8
5
a

3
8
5
b

4
2
6
3
8
8
4
3
9

3
8
9
-
1
3
9
2
3
8
9
-
2
  4
5
8

4
5
9
a

4
5
9
b

4
5
5
4
5
4
4
4
7
4
3
7
4
4
8
4
4
9

4
6
4
a

4
6
4
b

4
6
4
c

4
6
4
d

  4
6
0
G
A
T
A
H
4
Y
C
A
I
I
a
Y
C
A
I
I
b
4
5
6

6
0
7
5
7
6

5
7
0

C
D
Y
a

C
D
Y
b

4
4
2

4
3
8

Profile 1 (2) 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 18 18 36 36 12 12
Profile 2 (1) 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 17 18 36 36 12 12
Profile 3 (1) 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 18 18 35 36 12 12
Profile 4 (1) 13 24 14 10 11 15 12 12 13 13 13 29   18 9 10 11 11 25 15 19 30 13 15 16 17   11 10 19 23 15 15 18 18 36 36 12 12
Profile 5 (1) 13 24 14 10 11 15 12 12 12 13 13 29   17 9 10 11 11 25 15 19 30 13 15 16 17   11 10 19 23 15 15 18 18 36 36 12 12
Profile 6 (1) 13 23 14 10 11 15 12 12 12 13 13 29   19 9 10 11 11 25 15 19 30 13 15 17 17   11 10 19 23 15 15 18 18 35 36 12 12
Profile 7 (1) 13 24 14 10 11 15 12 12 12 13 13 29   18 9 10 11 11 25 15 19 30 13 13 15 17   11 10 19 23 15 15 19 18 35 36 12 12

 

Referring to Table 1, two participants in Group 2 had no mutations over all 37 markers and are a perfect match. This repeating Haplotype has been assigned Profile 1 as presented in Table 4. When 74402 and 115170 are compared to each other, there is a 99.99% probability they share a common ancestor who lived within the last 20 generations. Profiles 2 through 7 will be compared to this profile.

 

Profile 1: Profiles 2 through 7 were compared to this profile which had no mutations over 37 markers. The participants with this profile are: 74402; 115170. 74402 is a descendant of  James Stark. The lineage of 115170 is not known at this time.

Profile 2: Comparison of the participant with Profile 2 to Profile 1 results in a 99.86%% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 84342. This further confirms the relatedness of this descendant of James to another descendant of James, as suggested by the genealogical research.

Profile 3: Comparison of the participant with Profile 3 to Profile 1 results in a 99.83% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: N21529. This participant is a descendant of Richard. This further confirms the relatedness of this descendant of Richard to a descendant of James. This genetically confirms that James and Richard were most likely related, although the genealogical research has not been able to confirm how they are related.

Profile 4: Comparison of the participant with Profile 4 to Profile 1 results in a 99.33% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 76284. This participant is a descendant of James. This further confirms the relatedness of this descendant of James to another descendant of James, as suggested by the genealogical research.

Profile 5: Comparison of the participant with Profile 5 to Profile 1 results in a 99.33% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 136832. This confirms 136832 is related to the other members of Group 2 and most likely is a descendant of James Stark of Stafford County, Virginia.

Profile 6: Comparison of the participant with Profile 6 to Profile 1 results in a 96.78% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 25347. This participant is a descendant of Archibald. This further confirms the relatedness of this descendant of Archibald to a descendant of James. This genetically confirms that James and Archibald were most likely related, although the genealogical research has not been able to confirm how they are related.

Profile 7: Comparison of the participant with Profile 7 to Profile 1 results in a 96.24% probability they share a common ancestor who lived within 20 generations. The participant with this profile is: 115705. The participant with this Profile is a descendant of James.

 

These comparisons confirm descendants of James Stark of Stafford County, Virginia, Dr. Richard Starke of York County, Virginia, and Archibald Stark of New Hampshire are genetically related to each other. 

 

Conclusions

Genealogical research suggests 74402 is a descendant of James Stark. The perfect 37 Marker match of 74402 and 115170 suggests 115170 is most likely also a descendant of James; but his genealogy is not known at this time. Over 12 markers, 74402 is a perfect match to 76964, 84342, 115705, 115170, and 136832. Therefore, all of these participants are genetically related as suggested by the genealogical research. The 37 marker haplotype comparison of 74402 (Profile 1) to 76284 (Profile 4) was required to genetically confirm 76284 was genetically related to 74402 therefore, confirming all of the descendants of James Stark in Group 2 are related as suggested by the genealogical research.

The 37 marker comparison of 74402 (Profile 1) to N21529 (Profile 3) genetically confirms descendants of James Stark are genetically related to a descendant of Dr. Richard Starke. Therefore, all of the descendants of James Stark are related to descendants of Richard Starke the genealogical research unable to determine the nature of this relationship.

The 37 marker comparison of 74402 (Profile 1) to 25347 (Profile 6) genetically confirms descendants of James Stark are related to a descendant of Archibald Stark. The 12 marker haplotype comparison of descendants of Archibald Stark revealed they were a perfect match to each other (see Table 2, Profile 2) confirming all of the descendants of Archibald are related to each other. If 25347 is related to the descendants of James Stark, then 25347 is also related to the descendant of Richard Stark. It then follows that if 25347 is related to descendants of James and Richard; then 94630 and 95073 are related to these same descendants.

The 12 Marker comparison revealed the Profile 1 haplotype could be a genetic profile identifying future participants who descend from James Stark of Stafford County, Virginia. Profile 3 (76284) may be a genetic profile identifying descendants of John Carter Stark, a grandson of James Stark. The mutation at Marker 439 could have occurred with the birth of John Carter or with the birth of any direct males from John Carter to 76284. More descendants of John Carter Stark will need to be tested to confirm in which generation this mutation occurred.

The above analysis has shown all members of Group 2 are genetically related to each other. This suggests James, Richard and Archibald most likely have a common ancestor who lived previous to their generations (at least before 1668, the approximate birth year of Richard). Genealogical research will be required to identify this common ancestor of all members of Group 2.

Earlier genealogical research (undocumented) suggested Archibald and James were brothers and Dr. Richard Stark was their Uncle. In her publication entitled "The Family of General John Stark of New Hampshire, Jane Elizabeth Stark Maney1 had this to say about "Other Stark Families in America."2

 

 "Some genealogists have suggested that James Stark may have been a brother of Archibald, our immigrant ancestor. In 1998, the Scottish genealogist, A. R. Bigwood, failed to find this relationship, in fact, indications are that they were not brothers.

Another early Stark family settled in York County, Virginia in the early 1700's, Richard Stark, who had been a physician in Glasgow, Scotland. He was a surgeon for a Scottish regiment of soldiers. He was born in Scotland before 1668, and is related to the James Stark and Archibald Stark families in some way. Some have suggested that he may have been an uncle of Archibald Stark." 

 

Using the genetic results of specific descendants in Group 2 tested over 37 markers, a "Genetic Genealogy Report" has been prepared to address the issues presented in the Maney publication. 

_

________

1)

Jane Elizabeth Stark Maney, The Family of General John Stark (1728-1822) of New Hampshire, published by Higginson Book Company, 2002; 148 Washington Street, Post Office Box 778; Salem, Massachusetts 01970. Web Site: http://www.higginsonbooks.com/

2)

Ibid. Page viii.

 

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The webmaster is yours truly, Clovis LaFleur.  I am a volunteer and receive no financial remuneration of any kind from Family Tree DNA, nor am I one of their "web affiliates" (i.e., I don't profit from "click through's").  I'm retired and genealogy is my hobby and is not my business. As webmaster I am not responsible for the genealogy material provided by members nor am I responsible for the Test Results publicly reported by FTDNA. The analysis of results prepared and presented by me on these web pages are based on my interpretation of the Y-DNA results published and the genealogy provided by the project members. Discussion of my analysis with members and others will always be welcome.