Catharine "Katie" Patricia Sennett was born in Illinois about 1871, the daughter of John and Anna Sennett, both originally from Ireland.  Anna Sennett's maiden name is found as Monihan and what looks like Mulliha_?_.

John and Catharine were married at Macomb, McDonough County, Illinois, on January 13, 1892.  Their witnesses were Frank Collins and Frona Way, who were married on the same day by a different clergyman, with John and Katie Booz as witnesses.
Marriage Documents

See: Mary Sennett Sammons (Catharine's sister)

Booz, Joel, 29, male, white, farmer, value of real estate 1500, value of personal estate 150, born IL, [the usual indication of citizenship is missing]
Marietta, 22, female, white, keeping house, born KY
John L, 1, male, white, born IL

Booz, Joel T, white, male, 38 [overwritten, hard to decipher], married, farmer, born IL, father born VA, mother born KY
Maryetta B, white, female, 31, wife, married, keeping house, born KY, both parents born KY
John L, white, male, 11, son, single, attended school within the year, born IL, father born IL, mother born KY
Charles L, white, male, 9, son, single, attended school within the year, born IL, father born IL, mother born KY
William W, white, male, 7, son, single, attended school within the year, born IL, father born IL, mother born KY
Ethel P, white, female, 4/12, born Feb, daughter, single, born IL, father born IL, mother born KY

Senate, John, white, male, 40, married, laborer, born Ireland, both parents born Ireland
Anna, white, female, 40, wife, married, keeping house, could read but not write, born Ireland, both parents born Ireland
Mary, white, female, 14, daughter, single, at home, attended school within the year, born NY, both parents born Ireland
Katie A, white, female, 9, daughter, single, at home, attended school within the year, born IL, both parents born Ireland

Booz, John L, head, white, male, Aug 1868, 31, married for 8 years, born IL, both parents born KY, farmer, months not employed - 0, could read, write and speak English, rented his farm home, farm schedule 44

Catharine P, wife, white, female, Mar 1871, 29, married for 8 years; mother of 3 children, 2 living; born IL, both parents born Ireland, could read, write and speak English

Vernice F, daughter, white, female, Sept 1893, 6, single, born IL, both parents born IL, at school for 6 months, could read, write and speak English

Bernard F, son, white, male, Mar 1895, 5, single, born IL, both parents born IL, at school for 6 months, could read, write and speak English

Way, Leandrew, boarder, white, male, Nov 1884, 15, single, born IL, both parents born IL, at school for 6 months, could read, write and speak English

Booz, John L, head, male, white, 42, married (1st) for 18 years, born IL, both parents born KY, spoke English, farmer, general farm, working on own account, could read and write, paying on a mortgage on his farm home, farm schedule 90

Cathrine, wife, female, white, 39, married (1st) for 18 years; mother of 5 children, 4 living; born IL, both parents born Ire-Irish, spoke English, could read and write

Vernice, daughter, female, white, 16, single, born IL, both parents born IL, spoke English, could read and write, attended school after Sept. 1, 1909

Bernard, son, male, white, 15, single, born IL, both parents born IL, spoke English, could read and write, attended school after Sept. 1, 1909

Darrell, son, male, white, 8, single, born IL, both parents born IL, attended school after Sept. 1, 1909

Darlos, daughter, female, white, 5, single, born IL, both parents born IL, attended school after Sept. 1, 1909

Booz, John Logan, head, owner, mortgage, male, white, 51, married, could read and write, born IL, father born IL, mother born KY, spoke English, farmer, general farm, employer, farm schedule 134

Cathrine, wife, female, white, 48, married, could read and write, born IL; both parents born Ireland, native language Irish; spoke English

Darrell, son, male, white, 18, single, did not attend school after Sept. 1, 1919, could read and write, born IL, both parents born IL, spoke English

Darloss, daughter, female, white, 14, single, attended school after Sept. 1, 1919, could read and write, born IL, both parents born IL, spoke English

Booz, J Logan, head, owner, home value - 2000, owned a radio, did not live on a farm, male, white, 61, married, age at first marriage - 23, could read and write, born IL, both parents born KY, spoke English, manager, filling station, whether a veteran of the U.S. military or naval forces mobilized for any war or expedition - no

Catherine P, wife, female, white, 59, married, age at first marriage - 20, could read and write, born IL, both parents born unknown, spoke English

Mary D, daughter, female, white, 25, single, could read and write, born IL, both parents born IL, spoke English, teacher, public school