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Henry Campbell — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Sullivan-County, Indiana

Our Model Tree links this Henry Campbell across the 1920, 1930 and 1940 US Censuses in Sullivan-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1862), then head of a 4-person household.

Age 78 b. ~1862 Male Head Born: Indiana Married

1940 Census Record Details

Census Year1940
LocationSullivan-County, Indiana
SurnameCampbell
Given NameHenry
Relationship to HeadHead
SexM
Color / RaceWhite
Age78
Marital StatusMarried
BirthplaceIndiana
1935 Residence (City)Haddon Twp.
1935 Residence (County)Sullivan
Additional Details
Highest GradeNo 8
1935 ResidenceSame House
Birth StateIndiana
Birth CountryUnited States
Birthplace (normalized)indiana
Township / WardHaddon Twp
Est. Birth Year~1862

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 Henry Age Birth yr
Henry Campbell Head — 78 ~1862
Emil Campbell Daughter — 33 ~1907
Wayne Campbell Son — 36 ~1904
Florence Campbell Spouse — 69 ~1871

Census Appearances

1920
Sullivan, Indiana
Head, age 57
Sullivan, Indiana · implied b. ~1863 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Campbell
Given Name Henry H.
Relationship to Head Head
Sex M
Color / Race White
Age 57
Marital Status Married
Birthplace Indiana
Father's Birthplace Ohio
Mother's Birthplace Indiana
Occupation Farmer
Industry General farm
Class of Worker OA
Can Read Yes
Can Write Yes
Speaks English Yes
Home Owned/Rented O
Home Free/Mortgaged F
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana
1930
Sullivan, Indiana
Head, age 68
Sullivan, Indiana · implied b. ~1862 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Campbell
Given Name Henry
Relationship to Head Head
Sex M
Color / Race White
Age 68
Marital Status Married
Birthplace Indiana
Age at First Marriage 27
Father's Birthplace Indiana
Mother's Birthplace Indiana
Occupation Farmer
Industry Gen Farming
Class of Worker OA
Can Read/Write Yes
Home Owned/Rented O
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana
1940
Sullivan-County, Indiana
Head, age 78
Sullivan-County, Indiana · implied b. ~1862 — 4 household members
Surname Campbell
Given Name Henry
Relationship to Head Head
Sex M
Color / Race White
Age 78
Marital Status Married
Birthplace Indiana
1935 Residence (City) Haddon Twp.
1935 Residence (County) Sullivan
Highest Grade No 8
1935 Residence Same House
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana

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 Henry Campbell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Henry Campbell
Head · 1940 · age 78 · b. ~1862 · 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 — Sullivan-County, Indiana Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01097-00399)

Line Name Age Relation Occupation Birthplace
1 Jack Schnable 9 Son — Indiana
2 Julia Schnable 7 Daughter — Indiana
3 George Tongate 33 Head Laborer Indiana
4 Helen Tongate 24 Wife — Indiana
5 Benny Tongate 5 Son — Indiana
6 Billy Tongate 3 Son — Indiana
7 Dale Robin 57 Head Farmer Indiana
8 Lollie Robin 53 Wife — Indiana
9 Glenn Robin 33 Daughter — Indiana
10 William Parnell 70 Head Road Construction Indiana
11 Anna Myrtle Parnell 39 Daughter Road Construction Indiana
12 Charles Parnell 28 Son — Indiana
13 David Parnell 8 Grandson — Indiana
14 Gilbert Latshaw 46 Head Farmer Indiana
15 Ethyl Latshaw 50 Wife — Indiana
16 Ray Parnell 45 Head Farmer Indiana
17 Eula Parnell 40 Wife — Illinois
18 Griffin Harper 14 Stepson — Indiana
19 Bryant Halderman 58 Head Farmer Indiana
20 Lois Halderman 27 Daughter — Indiana
21 Charles Halderman 32 Son Farm Laborer Indiana
22 A. Thomas Simons 13 Head Farmer Indiana
23 Mamie Simons 53 Wife — Indiana
24 Edith Estelle Sheffler 32 Head Farmer Indiana
25 Bernice Sheffler 30 Wife — Indiana
26 Lee Richard Sheffler 6 Son — Indiana
27 W. James Sheffler 3 Son — Indiana
28 Jesse Wilson 63 Head Farmer Indiana
29 Lydia Wilson 57 Wife — Indiana
30 Burley Manuel 39 Head Blanket Project Illinois
31 Ida Manuel 52 Wife — Illinois
32 Victor Manuel 11 Son — Illinois
33 Henry Campbell THIS PERSON 78 Head — Indiana
34 Florence Campbell 69 Wife — Indiana
35 Wayne Campbell 36 Son Farmer Indiana
36 Emil Campbell 33 Daughter — Indiana
37 Lewis Wilson 31 Head Farmer Indiana
38 Opal Wilson 32 Wife — Indiana
39 George Allen 32 Head Road Work Oklahoma
40 Pearl Allen 37 Wife — Oklahoma

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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