1860 Census: Spring Valley, Rock Cty., Wisc. Reel 1431 sheet 26. 182/191 line 12 thru 19
William Hudson 39 farmer $2100 $275 New York
Irena 44 New York
Julia 18 Teacher New York (note: Wm's sister)
Alice J. 13 New York
Archibald W. 11 New York
Napoleon 9 Wisc. (note: Arthur Napoleon Hudson)
Eliza 5 Wisc.
Charles 1 Wisc.

1870 Census: Spring Valley, Rock Co., Wisc. Orfordville Post office Reel 1736 sheet 10, line 20 80/80.
William Hudson 49 farmer $2500 $1000 New York
Irena 54 Keeps House New York
Archibald 21 farm laborer New York
Eliza 14 school Wisc
Arthur N. 19 farm laborer Wisc
Charles 11 school Wisc.
Elisha 8 school Wisc.

1900 United States Federal Census
Name:Charles Hudson
Age:42
Birth Date:Mar 1858
Birthplace:Wisconsin
Home in 1900:Madison Ward 2, Dane, Wisconsin
Race: White
Gender: Male
Relation to Head of House:Head
Marital Status:Married
Spouse's Name:Grace W Hudson
Marriage Year:1890
Years Married:10
Father's Birthplace: Wisconsin
Mother's Birthplace:New York
Name Age
Charles Hudson 42
Grace W Hudson 35
Margaret M Hudson 8
Mary H Hudson 6
Dorothy G Hudson 2

Wisconsin, State Censuses, 1895 and 1905
Name:Charles H Hudson
Census Date:1 Jun 1905
Residence County: Dane
Residence State:Wisconsin
Locality: Madison
Birth Location:Wisconsin
Marital Status:Married
Gender: Male
Estimated birth year:abt 1859
Race: White
Relation: Head
Spouse's Name:Grace Hudson
Name Age
Charles H Hudson 46
Grace Hudson 38
Margaret Hudson 13
Mary Hudson 11
Dorothy Hudson 8
James Bartlett 38
Annie Fletcher 65
Lyda Halverson 22

1910 United States Federal Census
Name:Charles H Hudson
Age in 1910:52
Birth Year:abt 1858
Birthplace:Wisconsin
Home in 1910:Madison Ward 2, Dane, Wisconsin
Race: White
Gender: Male
Relation to Head of House:Head
Marital Status:Married
Spouse's Name:Grace Hudson
Father's Birthplace: United States
Mother's Birthplace:United States
Name Age
Charles H Hudson 52
Grace Hudson 43
Margaret Hudson 18
Mary Hudson 16
Dorothy Hudson 12

1920 United States Federal Census
Name:Charles H Hudson
Age:61
Birth Year:abt 1859
Birthplace:Wisconsin
Home in 1920:Madison Ward 2, Dane, Wisconsin
Race: White
Gender: Male
Relation to Head of House:Head
Marital Status:Married
Spouse's Name:Grace W Hudson
Father's Birthplace: New York
Mother's Birthplace:New York
Name Age
Charles H Hudson 61
Grace W Hudson 56
Margaret M Hudson26
Dorothy G Hudson 21
Mary Wright 91

1930 United States Federal Census
Name: Charles H Hudson
Gender: Male
Birth Year: abt 1858
Birthplace: Wisconsin
Race: White
Home in 1930:Madison, Dane, Wisconsin
Map of Home:View Map
Marital Status:Married
Relation to Head of House:Head
Spouse's Name: Grace W Hudson
Father's Birthplace: New York
Mother's Birthplace:New York
Name Age
Charles H Hudson 72
Grace W Hudson 65