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James Hancock — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Hamilton-County, Ohio

Our Model Tree links this James Hancock across the 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 9-person household.

Age 14 b. ~1926 Male Son Born: Ohio Single

1940 Census Record Details

Census Year1940
LocationHamilton-County, Ohio
SurnameHancock
Given NameJames
Relationship to HeadSon
SexM
Color / RaceWhite
Age14
Marital StatusSingle
BirthplaceOhio
1935 Residence (City)Cincinnati
1935 Residence (County)Hamilton
Additional Details
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateOhio
Birth CountryUnited States
Birthplace (normalized)ohio
Township / WardCincinnati
Est. Birth Year~1926

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.

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

Name Relation to head Relative to James Age Birth yr
Raymond Hancock Son — 6 ~1934
James Hancock Son — 14 ~1926
Marie Hancock Spouse — 37 ~1903
Alice Hancock Daughter — 4 ~1936
William Hancock Son — 16 ~1924
Marian Hancock Daughter — 9 ~1931
Daniel Hancock Son — 11 ~1929
Raymond Hancock Head — 44 ~1896
Viola Hancock Daughter — 2 ~1938

Census Appearances

1930
Hamilton, Ohio
Son, age 4
Hamilton, Ohio · implied b. ~1926 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hancock
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 4
Marital Status Single
Birthplace Ohio
Father's Birthplace Indiana
Mother's Birthplace Ohio
Can Read/Write No
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio
1940
Hamilton-County, Ohio
Son, age 14
Hamilton-County, Ohio · implied b. ~1926 — 9 household members
Surname Hancock
Given Name James
Relationship to Head Son
Sex M
Color / Race White
Age 14
Marital Status Single
Birthplace Ohio
1935 Residence (City) Cincinnati
1935 Residence (County) Hamilton
Income (1939) 0
Highest Grade No 8
1935 Residence Same place
Birth State Ohio
Birth Country United States
Birthplace (normalized) ohio

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 James Hancock across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Hancock
Son · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
Raymond Hancock
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marian Hancock
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola Hancock
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Hancock
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Hancock
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Hancock
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Hamilton-County, Ohio Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03198-00475)

Line Name Age Relation Occupation Birthplace
41 Jasson Shumate 78 Head — Kentucky
42 Margaret Shumate 58 Wife — Kentucky
43 John Shumate 32 Son Salesman Kentucky
44 Arthur T King 41 Boarder Clerk Kentucky
45 Ocie King 39 Daughter Helper Kitchen Kentucky
46 James Kirby 34 Head Teamster Kentucky
47 Irene Kirby 32 Wife — Kentucky
48 Luther Reed 34 Head Galvanizer Tennessee
49 Mossie Reed 30 Wife Taper Tennessee
50 John Smallwood 65 Head Paper Hanger Illinois
51 Mayme Smallwood 60 Wife — Michigan
52 Robert O'Hale 47 Head Press Helper Ohio
53 Pearl O'Hale 39 Wife — Kentucky
54 Owen O'Hale 14 Son — Kentucky
55 Raymond Hancock 44 Head Truck Driver Indiana
56 Marie Hancock 37 Wife — Ohio
57 William Hancock 16 Son — Ohio
58 James Hancock THIS PERSON 14 Son — Ohio
59 Daniel Hancock 11 Son — Ohio
60 Marian Hancock 9 Daughter — Ohio
61 Raymond Jr Hancock 6 Son — Ohio
62 Alice Hancock 4 Daughter — Ohio
63 Viola Hancock 2 Daughter — Ohio
64 Vada P Holland 45 Head — Kentucky
65 Christina M Holland 13 Daughter — Kentucky
66 Vada M Holland 11 Daughter — Kentucky
67 Lorane M Holland 7 Daughter — Kentucky
68 Clarence Jacob 27 Head Laborer Ohio
69 Clara Jacob 25 Wife — Ohio
70 Mary T Blaze 2 Step Daughter — Ohio
71 Tom Hollingworth 30 Head Trucking Kentucky
72 Lillian Hollingworth 28 Wife — Ohio
73 David Hollingworth 6 Son — Ohio
74 Joyce Hollingworth 2 Daughter — Ohio
75 Leo Kaupel 73 Head — Ohio
76 Rose Kaupel 70 Wife — Pennsylvania
77 Mary Krabmer 83 Head — Germany
78 George A Krabmer 44 Son Foreman Ohio
79 Raymond Lindsey 27 Head Foreman Indiana
80 Mildred Lindsey 26 Wife — Indiana

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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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