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John Crowley — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Clay-County, Minnesota

Our Model Tree links this John Crowley across the 1930 and 1940 US Censuses in Clay-County, Minnesota (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 8-person household.

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

1940 Census Record Details

Census Year1940
LocationClay-County, Minnesota
SurnameCrowley
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age14
Marital StatusSingle
BirthplaceMinnesota
1935 Residence (City)Hawley village
1935 Residence (County)Clay
Additional Details
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateMinnesota
Birth CountryUnited States
Birthplace (normalized)minnesota
Township / WardHawley Village
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.

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

Name Relation to head Relative to John Age Birth yr
Olive Crowley Spouse — 52 ~1888
Doris Crowley Daughter — 12 ~1928
Curtis Crowley Son — 20 ~1920
David Crowley Son — 7 ~1933
Frank Crowley Head — 64 ~1876
Vernon Crowley Son — 18 ~1922
Jerome Crowley Son — 17 ~1923
John Crowley Son — 14 ~1926

Census Appearances

1930
Clay, Minnesota
Son, age 4
Clay, Minnesota · implied b. ~1926 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Crowley
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 4
Marital Status Single
Birthplace Minnesota
Father's Birthplace Illinois
Mother's Birthplace Minnesota
Birth State Minnesota
Birth Country United States
Birthplace (normalized) minnesota
1940
Clay-County, Minnesota
Son, age 14
Clay-County, Minnesota · implied b. ~1926 — 8 household members
Surname Crowley
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 14
Marital Status Single
Birthplace Minnesota
1935 Residence (City) Hawley village
1935 Residence (County) Clay
Income (1939) 0
Highest Grade No 8
1935 Residence Same place
Birth State Minnesota
Birth Country United States
Birthplace (normalized) minnesota

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 John Crowley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Crowley
Son · 1940 · age 14 · b. ~1926 · Minnesota
★ You are viewing this record
Sibling
Curtis Crowley
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vernon Crowley
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Crowley
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Crowley
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerome Crowley
Sibling · 1940 · age 17
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 — Clay-County, Minnesota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01914-00288)

Line Name Age Relation Occupation Birthplace
1 Gunnar Bekken 38 Head Buttermaker Norway
2 Adeline Bekken 31 Wife — Minnesota
3 Jane Ann Bekken 9 Daughter — Minnesota
4 Curtis Bekken 5 Son — Minnesota
5 James Bekken 4 Son — Minnesota
6 Frank C. Crowley 64 Head Common Laborer Illinois
7 Olive Crowley 52 Wife — Minnesota
8 Curtis Crowley 20 Son — Minnesota
9 Vernon Crowley 18 Son Laborer Minnesota
10 Jerome Crowley 17 Son — Minnesota
11 John Crowley THIS PERSON 14 Son — Minnesota
12 Doris Crowley 12 Daughter — Minnesota
13 David Crowley 7 Son — Minnesota
14 Anna Nelson 50 Head — Minnesota
15 Joakim Krogh 73 Father — Norway
16 Olina Krogh 73 Mother — Norway
17 Julia Krogh 37 Sister Cook Minnesota
18 August Thysell 67 Head — Sweden
19 Frans O. Hammerstrom 63 Head Carpenter Sweden
20 Eline Hammerstrom 60 Wife — Norway
21 Oscar L. Hammerstrom 37 Son Proprietor Minnesota
22 Anna K. Hammerstrom 34 Daughter City Clerk Minnesota
23 Mabelle L. Hammerstrom 20 Daughter Doctor Attendant Minnesota
24 Ella Marie Hammerstrom 17 Daughter — Minnesota
25 Andrew Brown 58 Head Dry Cleaner Minnesota
26 Anna Brown 43 Wife Dry Cleaner Minnesota
27 Edwin W. Johnson 40 Head Dentist Minnesota
28 Venda Johnson 39 Wife — Minnesota
29 Carol Johnson 10 Daughter — N. Dak.
30 Morris Anderson 34 Head Manager Filling Station Minnesota
31 Florence Anderson 23 Wife — Minnesota
32 Avis Anderson 2 Daughter — Minnesota
33 Thea Herbranson 54 Head — Minnesota
34 Morris Herbranson 22 Son Assistant Buttermaker Minnesota
35 Thelma Herbranson 21 Daughter New Worker Minnesota
36 Roy Thompson 32 Head Attendant Minnesota
37 Nora Thompson 33 Wife Waitress Minnesota
38 Andrew Stulen 51 Head Carpenter Minnesota
39 Edward Clemitson 48 Head Well Driller Minnesota
40 Caroline Clemitson 43 Wife — Minnesota

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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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