1860 Census Ferguson Delilah 13 Female Ny IA Story La Fayette Twp Ferguson Hiram 51 Male Ny IA Story La Fayette Twp 1870 Census Ferguson D 38 Male Scot IA Story Franklin Twp 1900 Census Ferguson Dugal G 67 Male In IA Story 1-Wd Ames Ferguson Isaac 35 Male Oh IA Story 2-Wd Ames Furgerson Charles 30 Male Mi IA Story 4-Wd Nevada Ferguson John P 72 Male Ny IA Story Grant Twp Fergeson Hiram F 57 Male Norw IA Story Howard Twp Fergeson Knute 31 Male Irel IA Story Union 1910 Census Ferguson Isaac J 44 Male In IA Story 2-Wd Ames Furgerson Edward 30 Male Mo IA Story 4-Wd Nevada Forgerson Benjamin 15 Male Ia IA Story Palestine Twp Forgerson Thomas 30 Male Norw IA Story Palestine Twp Ferguson Hiram F 67 Male Ny IA Story Story 1920 Census Ferguson Hiram F 76 Male Ny IA Story 1-Wd; Nevada Fergeson Isaac J 53 Male In IA Story 2-Wd; Ames; Washington Ferguson Blanche 34 Female Ia IA Story 2-Wd; Nevada Ferguson Wite 29 Male Ia IA Story 3-Wd; Ames Ferguson Francis 41 Female Ia IA Story 3-Wd; Nevada Furguson William D 20 Male Ia IA Story Collins Ferguson Carl 29 Male In IA Story Franklin Fergerson Arthur 23 Male Ia IA Story Kelley; Washington