1880 Cass Co, IA: Silas J. WHEELER 38 OH Farmer PA/OH; Allie E. Wife 35 b. IN MD/MD; Anna B. 16 IA; Mary E. 13 IA; Zaida 11 IA; John 8 IA;Augustus 3 b. IA (Lewis, p. 517B)
1900 Cass Co, IA: Silas J. Wheeler Apr 1851 or 2 59 IN, m. 39 yrs, par b. NY/OH; Allie E. Sep 1843 IN, 9 kids, 6 living; Mami B. Nov 1883 IA (Cass Twp, p. 92, ED 93, sht 5, 6/6/1900)
Thaddeus Adams 31 b. CO, par b. MO, transfer driver, m1 4 years; Mannie 25 b. IA, par b. IN; Silas J. Wheeler (father-in-law) 69 IN, par b. NY/OH. no occupation. (Twin Falls, p. 11B, 5/16/1910)