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Harold Hill — 1940 US Census Record

Model Tree available

1940 United States Federal Census · Adams-County, Iowa

Our Model Tree links this Harold Hill across the 1920, 1930 and 1940 US Censuses in Adams-County, Iowa (XGBoost, ~Confirmed), with identified parents Hans & Ella — first a head (b.~1895), then head of a 4-person household.

Age 45 b. ~1895 Male Head Born: Iowa Married

1940 Census Record Details

Census Year1940
LocationAdams-County, Iowa
SurnameHill
Given NameHarold
Relationship to HeadHead
SexM
Color / RaceWhite
Age45
Marital StatusMarried
BirthplaceIowa
1935 Residence (City)R.
1935 Residence (County)Adams
Additional Details
OccupationFarming
IndustryFarm
Class of WorkerOA
Hours Worked54
Income (1939)0
Highest GradeNo 8
1935 ResidenceIowa
Birth StateIowa
Birth CountryUnited States
Birthplace (normalized)iowa
OccupationFarming
Township / WardLincoln Tp
Est. Birth Year~1895

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 Harold Age Birth yr
Alice Hill Daughter — 14 ~1926
Mabel Hill Spouse — 42 ~1898
Harold Hill Head — 45 ~1895
Helen Hill Daughter — 15 ~1925

Census Appearances

1920
Adams, Iowa
Son, age 25
Adams, Iowa · implied b. ~1895 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hill
Given Name Harold
Relationship to Head Son
Sex M
Color / Race White
Age 25
Marital Status Single
Birthplace Iowa
Father's Birthplace Norway
Mother's Birthplace Illinois
Occupation Farm laborer
Industry Home farm
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1930
Adams, Iowa
Head, age 35
Adams, Iowa · implied b. ~1895 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hill
Given Name Harold E
Relationship to Head Head
Sex M
Color / Race White
Age 35
Marital Status Married
Birthplace Iowa
Age at First Marriage 28
Father's Birthplace Norway
Mother's Birthplace Illinois
Occupation Farmer
Industry General Farm
Class of Worker O
Can Read/Write Yes
Home Owned/Rented R
Radio Set R
Veteran no
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1940
Adams-County, Iowa
Head, age 45
Adams-County, Iowa · implied b. ~1895 — 4 household members
Surname Hill
Given Name Harold
Relationship to Head Head
Sex M
Color / Race White
Age 45
Marital Status Married
Birthplace Iowa
1935 Residence (City) R.
1935 Residence (County) Adams
Occupation Farming
Industry Farm
Class of Worker OA
Hours Worked 54
Income (1939) 0
Highest Grade No 8
1935 Residence Iowa
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa

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.
Model Tree available
Our Model Tree links Harold Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Hans Hill (~0.92 confidence) and mother Ella Hill (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Hans Hill
b. ~1858
Source father
● Household · direct · ~0.92
Mother
Ella Hill
b. ~1867
Source mother
● Household · direct · ~0.92
This person
Anchor record
Harold Hill
Head · 1940 · age 45 · b. ~1895 · Iowa
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Adams-County, Iowa Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01136-00597)

Line Name Age Relation Occupation Birthplace
1 John G. Henton 51 Head Operator Iowa
2 Hazel I. Henton 27 Wife — Kansas
3 Mae I. Henton 11 Daughter — Kansas
4 Mildred R. Henton 9 Daughter — Iowa
5 Clara J. Henton 2 Daughter — Iowa
6 Ed D. Meggison 66 Head Miner Kansas
7 Alfred Meggison 24 Son Miner Kansas
8 Floyd Meggison 21 Son Miner Kansas
9 Noah Bozwell 41 Head Laborer Iowa
10 May Bozwell 40 Wife — Iowa
11 Lois Bozwell 19 Daughter Servant Iowa
12 Earl Bozwell 13 Son — Iowa
13 Lester Bozwell 12 Son — Iowa
14 Delores Bozwell 7 Daughter — Iowa
15 Robert Waters 36 Head Farming Iowa
16 Mary Waters 29 Wife — Iowa
17 Katherine Waters 5 Daughter — Iowa
18 Gerald Waters 3 Son — Iowa
19 Joanne Waters 2 Daughter — Iowa
20 Ben Maeder 47 Head Farming Iowa
21 Harold Hill THIS PERSON 45 Head Farming Iowa
22 Mabel Hill 42 Wife — Iowa
23 Helen Hill 15 Daughter — Iowa
24 Alice Hill 14 Daughter — Iowa
25 Margaret Moore 68 Head — Iowa
26 Julia Moore 39 Daughter — Iowa
27 Joe Moore 36 Son Farming Iowa
28 Bernard Moore 26 Nephew Farming Iowa
29 Dorothy Moore 23 Niece in law — Iowa
30 William Moore 2 Great nephew — Iowa
31 Russell Cullen 32 Head Farming Iowa
32 Evelyn Cullen 28 Wife — Iowa
33 Edward Cullen 6 Son — Iowa
34 Anita Cullen 2 Daughter — Iowa
35 Kenneth Cullen 0 Son — Iowa
36 Earl Vogel 32 Head Farming Iowa
37 Helen Vogel 30 Wife — Iowa
38 Donald Vogel 1 Son — Iowa
39 Addie Scott 82 Head — Iowa
40 Charles A. Miller 80 Head Farming Iowa

Pedigree Summary

Harold
Gen 1 · 2 parents ~0.92
Max depth 4 (1900–1950 window)

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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