John Beierschmitt - line 71
William Wagner - line 89
Source - Year: 1900; Census Place: Lester, Black Hawk, Iowa; Roll: 418; Page: 6B; Enumeration District: 15; FHL microfilm: 1240418.
John Beierschmitt - line 269
Source - Year: 1905; Iowa State Census Collection, 1836-1925; Census Place: Lester, Black Hawk, Iowa; Roll: IA_76; Image: 5
John Beierschmitt - line 41
Source - Year: 1910; Census Place: Lester, Black Hawk, Iowa; Roll: T624_392; Page: 3A; Enumeration District: 0029; Image: 399; FHL microfilm: 1374405.