1860 Census Ferguson David M 29 Male Oh IA Floyd St Charles Twp Ferguson John 27 Male Scot IA Floyd St Charles Twp 1870 Census Ferguson Samuel F 39 Male Ny IA Floyd Cedar Twp Ferguson David 42 Male Oh IA Floyd Charles Ferguson William 29 Male Il IA Floyd Niles Twp Ferguson John 38 Male Scot IA Floyd St Charles Twp 1900 Census Ferguson Edward W 23 Male Cana IA Floyd 1-Wd Charles City Ferguson William 39 Male Ia IA Floyd 2-Wd Charles City Ferguson Zena 33 Female Ia IA Floyd 2-Wd Charles City Ferguson Zoe 25 Female Ny IA Floyd 2-Wd Charles City Ferguson James A 40 Male Ny IA Floyd 3-Wd Charles City Ferguson Naven A 60 Female Oh IA Floyd 3-Wd Charles City Ferguson David M 72 Male Il IA Floyd 4-Wd Charles City Ferguson William H 60 Male Ia IA Floyd Niles Twp Ferguson Charles 20 Male Il IA Floyd Riverton Twp 1910 Census Ferguson John M 36 Male Ia IA Floyd 1-Wd Charles Ferguson Nancy A 69 Female Ny IA Floyd 2-Wd Charles Ferguson James A 48 Male Ny IA Floyd 3-Wd Charles Ferguson William H 71 Male Wi IA Floyd 3-Wd Charles Ferguson John 35 Male Ia IA Floyd Niles Twp Ferguson Colin 22 Male Scot IA Floyd Rockford Twp 1920 Census Fergerson Nancy 79 Female Ny IA Floyd 3-Wd; Charles City Ferguson Ida 70 Female Ny IA Floyd 3-Wd; Charles City Ferguson James A 59 Male Ny IA Floyd 3-Wd; Charles City Ferguson B L 38 Male Ia IA Floyd 4-Wd; Charles City Ferguson John M 47 Male Ia IA Floyd Cedar Ferguson J R 44 Male Ia IA Floyd Niles