The line I am working on is Margaret G. Bennett who can be found in the 1850 census of Silver Creek, Greene, Ohio. She is the Margaret S. Bennett who marries Jesse Gates. I don't have full access to the 1860 census. Cheryl

Marriage Records at the Family Search Site
Jesse Gates m. 17 Feb 1853 Margaret S. Bennett, Greene, Ohio
Christopher Gates m. 6 Oct 1854 Mary Burckardt, Greene, Ohio (Check Barnhardt)
Henry Gates m. 1 May 1855 Mary Jane Richards, Greene, Ohio
Baily Gates m. 25 Oct 1855 Sarah T. Spahr, Greene, Ohio

Greene County Cemetery Transcription
Sarah T. Gates b.1837 d. Sep 23, 1858 Shook Cemetery, Greene, Ohio

Misc. possibilities:
Elizabeth Johnson , 1825 m. Benjamin Gates and had a son Bailey Gates
Source “Descendants of Jno Johnson” -Elizabeth’s father William Johnson died in Fayette, Ohio.

Elizabeth Johnson m. Benjamin Gates 3 Apr 1847 Fayette, Ohio (LDS)

The 1850 census of Paint Township, Fayette County, Ohio, has a Benjamin Gates age 30 OH, Elizabeth age 25 OH, Jesse age 3 OH and Elizabeth age 1 OH.

September 14, 1864 a Bailey Gates, Corporal Mustered with Company E, 176 regiment Ohio Volunteer Infantry (History of Franklin and Pickaway Counties, Ohio, pg 137)

1860 Census
Bailey Gates 1834 , Canaan Township, Madison, Ohio
Jesse Gates 1828 OH, Canaan Township, Madison, Ohio
Samuel P. Gates 1854 Madison, Ohio
Henry Gates 1824 Jefferson Township, Madison, Ohio

Benjamin Gates 1822 Fayette, Ohio
Elizabeth 1827 Fayette, Ohio
Bailey Gates 1857 Fayette, Ohio
Jesse Gates 1847 Fayette, Ohio