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Donald Hill — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Los-Angeles-County, California

Our Model Tree links this Donald Hill across the 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 8-person household.

Age 10 b. ~1930 Male Son Born: California Single

1940 Census Record Details

Census Year1940
LocationLos-Angeles-County, California
SurnameHill
Given NameDonald B.
Relationship to HeadSon
SexM
Color / RaceWhite
Age10
Marital StatusSingle
BirthplaceCalifornia
1935 Residence (City)R.
1935 Residence (County)Los Angeles
Additional Details
Class of Worker0
Highest Grade3
1935 ResidenceCalifornia
Birth StateCalifornia
Birth CountryUnited States
Birthplace (normalized)california
Township / WardGlendora City
Est. Birth Year~1930

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.

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

Name Relation to head Relative to Donald Age Birth yr
Lola Hill Spouse — 38 ~1902
Edwin Hill Son — 1 ~1939
Mary Hill Daughter — 3 ~1937
Leslie Hill Son — 2 ~1938
Donald Hill Son — 10 ~1930
Dorothy Hill Daughter — 8 ~1932
Walter Hill Son — 7 ~1933
Bert Hill Head — 46 ~1894

Census Appearances

1930
Los Angeles, …
Son, age 1
Los Angeles, California · implied b. ~1929 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hill
Given Name Donald
Relationship to Head Son
Sex M
Color / Race White
Age 1
Marital Status Single
Birthplace California
Father's Birthplace Oklahoma
Mother's Birthplace Oklahoma
Birth State California
Birth Country United States
Birthplace (normalized) california
1940
Los-Angeles-County, California
Son, age 10
Los-Angeles-County, California · implied b. ~1930 — 8 household members
Surname Hill
Given Name Donald B.
Relationship to Head Son
Sex M
Color / Race White
Age 10
Marital Status Single
Birthplace California
1935 Residence (City) R.
1935 Residence (County) Los Angeles
Class of Worker 0
Highest Grade 3
1935 Residence California
Birth State California
Birth Country United States
Birthplace (normalized) california

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 Donald Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Hill
Son · 1940 · age 10 · b. ~1930 · California
★ You are viewing this record
Sibling
Edwin Hill
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hill
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leslie Hill
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Hill
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Hill
Sibling · 1940 · age 8
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 — Los-Angeles-County, California Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00237-00465)

Line Name Age Relation Occupation Birthplace
41 Elizabeth Odell 81 Head — Illinois
42 W. H. Hardway 52 Head Dept. Supt. Ohio
43 Helen K. Hardway 48 Wife Dietician Pennsylvania
44 Ellen J. Hardway 10 Daughter — California
45 Wm. C. Kennedy 60 Brother-in-law Deputy Pennsylvania
46 Lewis L. Slack 28 Head Clerk (Sales) California
47 Dorothea L. Slack 23 Wife — California
48 Dennis Lee Slack 0 Son — California
49 W. J. Cooper 61 Head Farm Laborer Ohio
50 Essie E. Cooper 58 Wife — Ohio
51 Johnson W. Cooper 23 Son Civil Engineer California
52 Glen N. Cooper 19 Son Salesman California
53 Allie B. Johnson 82 Mother-in-law — Ohio
54 C. F. Dye 37 Head Carpenter Iowa
55 Fern E. Dye 35 Wife Orange Packer Nebraska
56 Jacqueline N. Dye 15 Daughter — California
57 James E. French 19 Lodger Laborer California
58 Clyde Blubaugh 29 Head Laborer Kansas
59 Verda Blubaugh 31 Wife Housework Kansas
60 Barbara Jo Blubaugh 7 Daughter — Kansas
61 Anita J. Mccain 9 Sister-in-law — Kansas
62 George W. Renfro 27 Head Laborer Arkansas
63 Altha B. Renfro 25 Wife — Arkansas
64 Thell W. Renfro 5 Son — Arkansas
65 Donald L. Renfro 2 Son 0 Arkansas
66 Richard W. Martin 34 Head Worker Illinois
67 Juanita Martin 31 Wife Stenographer Illinois
68 Richard C. Martin 11 Son — Illinois
69 Bert B. Hill 46 Head Laborer Colorado
70 Lola D. Hill 38 Wife — Nebraska
71 Donald B. Hill THIS PERSON 10 Son — California
72 Dorothy June Hill 8 Daughter — California
73 Walter B. Hill 7 Son — California
74 Leslie Ray Hill 2 Son 0 California
75 Edwin C. Hill 1 Son 0 California
76 Mary A. Hill 3 Daughter 0 California
77 James P. Hale 76 Head Real Estate Iowa
78 Mary A. Hale 71 Wife — Illinois
79 Anna G. Hogan 37 Head X-Ray And Lab. Technician Indiana
80 Phyllis L. Hogan 16 Daughter — California

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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