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Johnnie Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Williams-County, North Dakota

Our Model Tree links this Johnnie Johnson across the 1930 and 1940 US Censuses in Williams-County, North Dakota (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 4-person household.

Age 29 b. ~1911 Male Son Born: North Dakota Single

1940 Census Record Details

Census Year1940
LocationWilliams-County, North Dakota
SurnameJohnson
Given NameJohnnie A.
Relationship to HeadSon
SexM
Color / RaceWhite
Age29
Marital StatusSingle
BirthplaceNorth Dakota
1935 Residence (City)South Meadow
1935 Residence (County)Williams
Additional Details
OccupationFarmer
Industryown farm
Class of WorkerOA
Hours Worked50
Income (1939)52
Highest GradeNo 8
1935 ResidenceSame place
Birth StateNorth Dakota
Birth CountryUnited States
Birthplace (normalized)north dakota
OccupationFarmer
Township / WardSouth Meadow
Est. Birth Year~1911

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 Johnnie Age Birth yr
Alfred Johnson Head — 59 ~1881
James Johnson Son — 27 ~1913
Konrad Johnson Son — 32 ~1908
Johnnie Johnson Son — 29 ~1911

Census Appearances

1930
Williams, North …
Son, age 20
Williams, North Dakota · implied b. ~1910 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Johnny A.
Relationship to Head Son
Sex M
Color / Race White
Age 20
Marital Status Single
Birthplace North Dakota
Father's Birthplace Norway
Mother's Birthplace Norway
Occupation Laborer
Industry Farm
Class of Worker W
Can Read/Write Yes
Birth State North Dakota
Birth Country United States
Birthplace (normalized) north dakota
1940
Williams-County, North …
Son, age 29
Williams-County, North Dakota · implied b. ~1911 — 4 household members
Surname Johnson
Given Name Johnnie A.
Relationship to Head Son
Sex M
Color / Race White
Age 29
Marital Status Single
Birthplace North Dakota
1935 Residence (City) South Meadow
1935 Residence (County) Williams
Occupation Farmer
Industry own farm
Class of Worker OA
Hours Worked 50
Income (1939) 52
Highest Grade No 8
1935 Residence Same place
Birth State North Dakota
Birth Country United States
Birthplace (normalized) north dakota

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 Johnnie Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Johnnie Johnson
Son · 1940 · age 29 · b. ~1911 · North Dakota
★ You are viewing this record
Sibling
James Johnson
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Konrad Johnson
Sibling · 1940 · age 32
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 — Williams-County, North Dakota Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03018-00700)

Line Name Age Relation Occupation Birthplace
1 Peter Olson 52 Head Farmer Norway
2 Mathilda Olson 49 Wife — Minnesota
3 Harris A. Olson 18 Son Farmer North Dakota
4 Lloyd Olson 16 Son — North Dakota
5 Arvica Olson 12 Daughter — North Dakota
6 Alice Olson 10 Daughter — North Dakota
7 Ruthy Olson 5 Daughter — North Dakota
8 Thor O. Rosenvold 35 Head Farmer Minnesota
9 Lula E. Rosenvold 32 Wife — North Dakota
10 Carol Marie Rosenvold 5 Daughter — North Dakota
11 Eldoris Elaine Rosenvold 2 Daughter — North Dakota
12 Sonia Joan Rosenvold 0 Daughter — North Dakota
13 Obert E. Devitt 55 Head Farmer Minnesota
14 Mina Devitt 41 Wife — Minnesota
15 Orlan Devitt 22 Son — North Dakota
16 Hilda R. Thompson 51 Head Farmer Minnesota
17 Hilman Thompson 26 Son Farmer North Dakota
18 Bert Thompson 24 Son Farmer North Dakota
19 Edner Thompson 16 Son N.Y.A. North Dakota
20 Ethel Thompson 14 Daughter — North Dakota
21 Norman Thompson 11 Son — North Dakota
22 George Meyer 61 Head Farmer Iowa
23 Kathrine M. Meyer 60 Wife — Illinois
24 Louis G. Meyer 25 Son Farmer North Dakota
25 Kathrine M. Meyer 20 Daughter — North Dakota
26 Ole B. Holm 61 Head Farmer Norway
27 Caroline Holm 41 Wife — Wisconsin
28 Alonzo R. Perkins 58 Head Farmer Missouri
29 Mary J. Perkins 43 Wife — North Dakota
30 Glenn M. Perkins 20 Son Surveyor North Dakota
31 Ione M. Perkins 16 Daughter N.Y.A. North Dakota
32 Maynard Holverson 36 Head Farmer Minnesota
33 Hilma M. Holverson 37 Wife — Minnesota
34 Jeanette E. Holverson 11 Daughter — North Dakota
35 Vernon L. Holverson 9 Son — North Dakota
36 Betty Ann Holverson 6 Daughter — North Dakota
37 Alfred M. Johnson 59 Head Farmer Norway
38 Konrad I. Johnson 32 Son Farmer North Dakota
39 Johnnie A. Johnson THIS PERSON 29 Son Farmer North Dakota
40 James P. Johnson 27 Son Farm Laborer North Dakota

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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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