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Richard Campbell — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Kent-County, Michigan

Our Model Tree links this Richard Campbell across the 1930 and 1940 US Censuses in Kent-County, Michigan (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 7-person household.

Age 18 b. ~1922 Male Son Born: Michigan Single

1940 Census Record Details

Census Year1940
LocationKent-County, Michigan
SurnameCampbell
Given NameRichard J.
Relationship to HeadSon
SexM
Color / RaceWhite
Age18
Marital StatusSingle
BirthplaceMichigan
1935 Residence (City)Grand Rapids
1935 Residence (County)Kent
Additional Details
OccupationLaborer
IndustryC.C.C.
Class of WorkerGW
Hours Worked40
Income (1939)90
Highest GradeHs 1
1935 ResidenceSame place
Birth StateMichigan
Birth CountryUnited States
Birthplace (normalized)michigan
OccupationLaborer
Township / WardGrand Rapids
Est. Birth Year~1922

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.

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

Name Relation to head Relative to Richard Age Birth yr
Robert Campbell Son — 7 ~1933
Mark Campbell Son — 16 ~1924
James Campbell Head — 48 ~1892
Charles Campbell Son — 13 ~1927
Beretha Campbell Daughter — 10 ~1930
Richard Campbell Son — 18 ~1922
Emma Campbell Spouse — 41 ~1899

Census Appearances

1930
Kent, Michigan
Son, age 8
Kent, Michigan · implied b. ~1922 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Campbell
Given Name Richard J.
Relationship to Head Son
Sex M
Color / Race White
Age 8
Marital Status Single
Birthplace Michigan
Father's Birthplace Kansas
Mother's Birthplace Michigan
Birth State Michigan
Birth Country United States
Birthplace (normalized) michigan
1940
Kent-County, Michigan
Son, age 18
Kent-County, Michigan · implied b. ~1922 — 7 household members
Surname Campbell
Given Name Richard J.
Relationship to Head Son
Sex M
Color / Race White
Age 18
Marital Status Single
Birthplace Michigan
1935 Residence (City) Grand Rapids
1935 Residence (County) Kent
Occupation Laborer
Industry C.C.C.
Class of Worker GW
Hours Worked 40
Income (1939) 90
Highest Grade Hs 1
1935 Residence Same place
Birth State Michigan
Birth Country United States
Birthplace (normalized) michigan

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 Richard Campbell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Campbell
Son · 1940 · age 18 · b. ~1922 · Michigan
★ You are viewing this record
Sibling
Beretha Campbell
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Campbell
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mark Campbell
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Campbell
Sibling · 1940 · age 13
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 — Kent-County, Michigan Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01897-00252)

Line Name Age Relation Occupation Birthplace
41 Marie Vroman 56 Wife — Lithuania
42 Margaret Vroman 34 Daughter Office Michigan
43 Josephine Vroman 32 Daughter Waitress Michigan
44 Frank Comstock 56 Head Press Operator Michigan
45 Edna Comstock 56 Wife — Michigan
46 Ford Mudd 32 Head Laborer Michigan
47 Ruth Mudd 31 Wife — Michigan
48 Gyla Mudd 10 Daughter — Michigan
49 Louis M. Palmeter 51 Head Laborer Michigan
50 Marjorie Palmeter 49 Wife — Michigan
51 John Mclaughlan 66 Head — Michigan
52 Elizabeth Mclaughlan 45 Wife — Ireland
53 Edward Stoddard 38 Son-in-law Laborer Michigan
54 Mary Stoddard 34 Daughter — Michigan
55 Edward Walters 45 Head Machine Hand Michigan
56 Mary E. Walters 45 Wife Packer Michigan
57 June Walters 18 Daughter — Michigan
58 Betty Jane Walters 13 Daughter — Michigan
59 James F. Campbell 48 Head Presser Kansas
60 Emma Campbell 41 Wife Operator Michigan
61 Richard J. Campbell THIS PERSON 18 Son Laborer Michigan
62 Mark A. Campbell 16 Son — Michigan
63 Charles F. Campbell 13 Son — Michigan
64 Beretha B. Campbell 10 Daughter — Michigan
65 Robert A. Campbell 7 Son — Michigan
66 Alice Giddings 50 Head Messy Work Michigan
67 Mortier Giddings 31 Son Laborer Michigan
68 Roy Giddings 25 Son Laborer Michigan
69 Ruth Giddings 20 Daughter-in-law — Michigan
70 Nick J. Kroon 51 Head Carpenter Michigan
71 Mildred Kroon 45 Wife — Michigan
72 Nick Jr. Kroon 18 Son — Michigan
73 Earl Kroon 14 Son — Michigan
74 James Cook 53 Head Janitor Michigan
75 Elsa Cook 51 Wife — Michigan
76 Harvey Seedy 38 Boarder — Ohio
77 Floyd Clink 53 Head Driller Michigan
78 Beatrice Clink 50 Wife — Michigan
79 Frank Laughlin 34 Head Glazer Michigan
80 Helen Laughlin 35 Wife — Michigan

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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