Census
1920 Census – Catherton Precinct, Webster County, Nebraska
1920 Census – Edgemont, Fall River County, South Dakota
1900 Census – Valley Precinct, Hooker County, Nebraska
1880 Census – Adams Township, Keokuk County, Iowa
Note:
William Gibson is listed as “Willie”
This record shows a Martha Gibson, born 1878, which is presumed to be Anna May Gibson (not listed) who was born in 1878