The 1910 Census of Jackson Townhship, Washington County, Oklahoma has the following listed on page 63A, Dwelling #74, family #81: Elmer Gerard, head, 50 male, single, born IA, father born KY, mother born OH, has own income. Margaret Gerard, mother, 71 female, widow, 3 children 2 living, born Ohio, father born U.S. and mother born VA.
I know that in 1930 Census that Elmer Gerard is living with his son Ernest Gerard in San Diego County, California.
My guess is that Margaret Gerard died between 1910 and 1930, but I would like to know when, where, and place of burial.
I would, also, like to know when Elmer Gerard died.