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Jennie Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Martin-County, Minnesota

Our Model Tree links this Jennie Johnson across the 1920, 1930 and 1940 US Censuses in Martin-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 4-person household.

Age 63 b. ~1877 Female Spouse Born: Illinois Married

1940 Census Record Details

Census Year1940
LocationMartin-County, Minnesota
SurnameJohnson
Given NameJennie
Relationship to HeadWife
SexF
Color / RaceWhite
Age63
Marital StatusMarried
BirthplaceIllinois
1935 Residence (City)Elm Creek
1935 Residence (County)Martin
Additional Details
Highest GradeNo 1
1935 ResidenceSame place
Birth StateIllinois
Birth CountryUnited States
Birthplace (normalized)illinois
Township / WardElm Creek
Est. Birth Year~1877

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 Jennie Age Birth yr
Ethel Johnson Daughter — 37 ~1903
Gust Johnson Head — 69 ~1871
David Johnson Son — 32 ~1908
Jennie Johnson Spouse — 63 ~1877

Census Appearances

1920
Martin, Minnesota
Spouse, age 43
Martin, Minnesota · implied b. ~1877 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Jennie
Relationship to Head Wife
Sex F
Color / Race White
Age 43
Marital Status Married
Birthplace Illinois
Father's Birthplace Sweden
Mother's Birthplace Sweden
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Illinois
Birth Country United States
Birthplace (normalized) illinois
1930
Martin, Minnesota
Spouse, age 53
Martin, Minnesota · implied b. ~1877 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Jennie
Relationship to Head Wife
Sex F
Color / Race White
Age 53
Marital Status Married
Birthplace Illinois
Age at First Marriage 23
Father's Birthplace Sweden
Mother's Birthplace Sweden
Can Read/Write Yes
Veteran No
Birth State Illinois
Birth Country United States
Birthplace (normalized) illinois
1940
Martin-County, Minnesota
Spouse, age 63
Martin-County, Minnesota · implied b. ~1877 — 4 household members
Surname Johnson
Given Name Jennie
Relationship to Head Wife
Sex F
Color / Race White
Age 63
Marital Status Married
Birthplace Illinois
1935 Residence (City) Elm Creek
1935 Residence (County) Martin
Highest Grade No 1
1935 Residence Same place
Birth State Illinois
Birth Country United States
Birthplace (normalized) illinois

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 Jennie Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Jennie Johnson
Spouse · 1940 · age 63 · b. ~1877 · Minnesota
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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 — Martin-County, Minnesota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01937-00089)

Line Name Age Relation Occupation Birthplace
41 Dominick Borman 77 Father — Germany
42 Susie Borman 38 Sister — Minn.
43 Jake Borman 36 Brother — Minn.
44 Walter E. Forstrom 41 Head Laborer Minn.
45 Esther Forstrom 42 Wife Farming Iowa
46 Lorraine Forstrom 14 Daughter — Minn.
47 Clarence Fitzsimmons 42 Head — Minn.
48 Florence Fitzsimmons 37 Wife Farming Minn.
49 Jewell Fitzsimmons 13 Daughter — Minn.
50 Candace Fitzsimmons 7 Daughter — Minn.
51 Caroline Fitzsimmons 72 Mother — Sweden
52 John P. Swanson 52 Head — Sweden
53 Florence Swanson 46 Wife Farming Illinois
54 Stanley Swanson 21 Son Laborer Minn.
55 June Swanson 16 Daughter — Minn.
56 Faye Swanson 10 Daughter — Minn.
57 Pearl Swanson 9 Daughter — Minn.
58 Dale Swanson 5 Son — Minn.
59 Fred C. Fisher 64 Head Farming Iowa
60 Mary Fisher 56 Wife — Iowa
61 Delmar Fisher 15 Son Farm Laborer Minn.
62 Chris E. Sims 60 Head — Illinois
63 Katie Sims 59 Wife Farming Illinois
64 Erwin Sims 35 Son — Minn.
65 Floyd Sims 28 Son Farm Minn.
66 Leonard Trumbleton 28 Head Farm S. Dak.
67 Marie Trumbleton 29 Wife Farming S. Dak.
68 Myron Trumbleton 3 Son — Minn.
69 Gust Johnson 69 Head Farming Sweden
70 Jennie Johnson THIS PERSON 63 Wife — Illinois
71 Ethel Johnson 37 Daughter Housework Minn.
72 David Johnson 32 Son Laborer Minn.
73 Leon Mitchell 47 Head Farming Minn.
74 Ethel Mitchell 46 Wife Farming Iowa
75 Kenneth Mitchell 18 Son — Minn.
76 Donna Mae Mitchell 12 Daughter Laborer Minn.
77 Sarah Mitchell 88 Mother-in-law — Iowa
78 Walter Peterson 49 Head Farming Mich.
79 Eutha A. Peterson 45 Wife — Minn.
80 Clifford L. Peterson 16 Son — Minn.

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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