Pitt Co., NC Andersons

The Anderson Family of Pitt County, North Carolina
Anderson Links:

The Andersons of Pitt Co., NC (the author's site)
Familysearch.org (Enter any first name, "Anderson" for last name, set country to "United States", and set state to "North Carolina")
Slaughter & Kincheloe - Ancestors & Descendants (excellent info on Elizabeth Anderson's descendants)
The Story of a Kansas Pioneer (a great story with great info on John Anderson's descendants)
The Tyson Genealogy (some info on Lawrence Richard Anderson)

General Links:

Questions:

What Andersons came from England?
Where in England did they come from?
Where, when, and why did they leave and land?
How and why did they go to Pitt County, North Carolina?
Is Henry Anderson (d. 1793/95) the father of William, John, and Lawrence?
Is Henry Anderson (d. 1793/95) the brother of William, John, and Lawrence?
Who are Henry's ancestors?
Where is Henry from?
Who are Lawrence's children besides Ruel and Jordan?
Is Jordan the maiden name of Lawrence's wife Sally?
Did Lawrence die before 1810 or between 1822 and 1824?
Is Jordan Anderson the son of Lawrence?
Is Jordan's wife Mary the daughter of Robert Sanders of Pitt County?
Who is John's other child besides Asa, Elizabeth, Charlotte, and Allen?
Is John's wife and mother of his children Tarley ?, Tanor Tarley, or Charlotte Gates?
How is Watson G. Anderson (b. c. 1843) related to John's son Allen (b. 1792)?
Is William the brother of John and Lawrence?
Who are William's children or his wife?
How is Elizabeth Anderson (b. c. 1798) who married Godfrey Stancil, Jr. (b. c. 1797) related? (I have a possibility, but the dates are too early.)
How is Frances Anderson (b. c. 1819) who married Reading Moore (b. c. 1811) related?
Is the Anderson's District of the 1850 Census named for these Andersons?
Can I reasonably expect any answers to these questions?