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William Williamson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Marion-County, Indiana

Our Model Tree links this William Williamson across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 4-person household.

Age 59 b. ~1881 Male Head Born: Tennessee Married

1940 Census Record Details

Census Year1940
LocationMarion-County, Indiana
SurnameWilliamson
Given NameWilliam
Relationship to HeadHead
SexM
Color / RaceBlack
Age59
Marital StatusMarried
BirthplaceTennessee
1935 Residence (City)Indianapolis
1935 Residence (County)Marion
Additional Details
Highest GradeH-3
1935 ResidenceSame house
Birth StateTennessee
Birth CountryUnited States
Birthplace (normalized)tennessee
Township / WardIndianapolis
Est. Birth Year~1881

Household Members

Census records only state relationship to the household head. Pairwise kinship is derived (~90–95% accurate), not recorded. Step/blended families and boarders can break it.

4 people recorded at the same address in the 1940 census.

Name Relation to head Relative to William Age Birth yr
Esther Williamson Daughter — 19 ~1921
Dorothy Williamson Daughter — 33 ~1907
William Williamson Head — 59 ~1881
Minnie Williamson Spouse — 56 ~1884

Census Appearances

1920
Marion, Indiana
Head, age 38
Marion, Indiana · implied b. ~1882 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Williamson
Given Name William
Relationship to Head Head
Sex M
Color / Race Black
Age 38
Marital Status Married
Birthplace Tennessee
Father's Birthplace Tennessee
Mother's Birthplace Tennessee
Occupation Shipping Clerk
Industry Bicycle Store
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Home Owned/Rented O
Home Free/Mortgaged M
Birth State Tennessee
Birth Country United States
Birthplace (normalized) tennessee
1930
Marion, Indiana
Head, age 49
Marion, Indiana · implied b. ~1881 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Williamson
Given Name William
Relationship to Head Head
Sex M
Color / Race Black
Age 49
Marital Status Married
Birthplace Tennessee
Age at First Marriage 23
Father's Birthplace Tennessee
Mother's Birthplace Tennessee
Occupation Laborer
Industry Paint Factory
Class of Worker W
Can Read/Write Yes
Home Owned/Rented O
Home Value / Rent 1600
Radio Set R
Birth State Tennessee
Birth Country United States
Birthplace (normalized) tennessee
1940
Marion-County, Indiana
Head, age 59
Marion-County, Indiana · implied b. ~1881 — 4 household members
Surname Williamson
Given Name William
Relationship to Head Head
Sex M
Color / Race Black
Age 59
Marital Status Married
Birthplace Tennessee
1935 Residence (City) Indianapolis
1935 Residence (County) Marion
Highest Grade H-3
1935 Residence Same house
Birth State Tennessee
Birth Country United States
Birthplace (normalized) tennessee

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links William Williamson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Williamson
Head · 1940 · age 59 · b. ~1881 · Indiana
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Marion-County, Indiana Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01129-00704)

Line Name Age Relation Occupation Birthplace
41 Louise Butler 21 Wife — Kentucky
42 John A., Iii Butler 0 Son — Indiana
43 William Williamson THIS PERSON 59 Head — Tennessee
44 Minnie Williamson 56 Wife — Illinois
45 Dorothy Williamson 33 Daughter — Indiana
46 Esther Williamson 19 Daughter Seamstress Indiana
47 Harry F. Daniels 51 Head Postal Clerk Indiana
48 Mae C. Daniels 53 Wife — Ohio
49 Alberta Daniels 25 Daughter — Indiana
50 Harry J. Daniels 24 Son Waiter Indiana
51 Esther Daniels 20 Daughter Odd Jobs Indiana
52 Virginia Daniels 15 Daughter — Indiana
53 Samuel Shute 34 Head Laborer Tennessee
54 Lucille Shute 37 Wife — Kentucky
55 Lois May Shute 14 Daughter — Indiana
56 Dorothy Shute 12 Daughter — Indiana
57 Helen Shute 9 Daughter — Indiana
58 Janice Shute 56 Mother — Tennessee
59 Martha Sloss 63 Head — Kentucky
60 William Sloss 34 Son Laborer Kentucky
61 Jessie Sloss 25 Daughter Seamstress Indiana
62 Earl Sloss 31 Son Laborer Kentucky
63 James Tucker 43 Head Porter Mississippi
64 Sarah Tucker 43 Wife — Mississippi
65 James, Jr. Tucker 20 Son — Mississippi
66 Harvey Tucker 18 Son Laborer Mississippi
67 Ward Tucker 16 Son — Indiana
68 Thomas Tucker 12 Son — Indiana
69 Helen Tucker 10 Daughter — Indiana
70 Frank Carter 26 Head Laborer Indiana
71 Irma Carter 25 Wife — Indiana
72 William Cook 56 Head Laborer Indiana
73 Nellie Cook 51 Wife Housework Indiana
74 Frank Cook 20 Son Truck Driver Indiana
75 Betty Cook 16 Daughter — Indiana
76 Harvey Cook 13 Son — Indiana
77 Harold Cook 11 Son — Indiana
78 Paul Rice 22 Son-in-law Porter Indiana
79 Mary Rice 17 Daughter — Indiana
80 Robert Butler 34 Head Police Officer Kentucky

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.

Source: National Archives and Records Administration (NARA)

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