1840 Census
Ferguson            Joseph                IA Terr. Henry; no twp listed
1850 Census
Ferguson     James R         19  OH      IA      Henry; Salem
Ferguson     Rebecca         16  OH      IA      Henry; Salem
Ferguson     Rebecca         16  OH      IA      Henry; Salem
Ferguson     Robert W        12  IA      IA      Henry; Salem
Ferguson     Zelah A         15  OH      IA      Henry; Salem
1860 Census
Ferguson     E S             30  Male    Ny     IA      Henry Mt Pleasant
Ferguson     David           40  Male    Ny     IA      Henry New London Twp
1870 Census
Fergusen     John L          28  Male    In     IA      Henry Trenton Twp
1900 Census
Fergerson       Daisy            21  Female  Ia      IA      Henry 3-Wd Mt Pleasant
Ferguson        Louise E         48  Female  Ia      IA      Henry Mt Pleasant
Ferguson        Sophronia V      35  Female  Scot    IA      Henry Mt Pleasant

HENRY CO., IA 1850
FERGUSON, James R.    SALEM TWP DIV # 2   #  228
FERGUSON, Rebecca     SALEM TWP DIV # 2   #  228

"HENRY CO, IA" 1850 CENSUS

" Ferguson,"
" Ferguson," Rebecca 16 OH
(Living w/John Gerretson Family)

" Ferguson,"
" Ferguson," James R. 19 OH
" Ferguson," Robert W. 12 IA
" Ferguson," Lelah A. 15 OH
(All in household of Hugh Booth
"b. Eng. with wife, Sarah 40, b"
"VA., and 3 Booth children."