1850 Federal Census:
Dwelling: 426
Family: 437
Name: Foster, Martha
Sex: Female
Age: 33 years
Birthplace: Connecticut
"1850 Federal Census" Lafayette Township - County of Medina - State of Ohio (Reel: M432-709 - Page: 253B - Line: 8) (USGenWeb Census Project)

Name: Foster, A. D.
Dwelling: 191
Family: 199
Sex: Female
Age: 54 years
Birthplace: Connecticut
"1870 Federal Census" Lime Creek Township - County of Washington - State of Iowa (Series: M593 - Roll: 424 - Page: 152 - Line 34) (HeritageQuest)