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MJ

Maud Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Berrien-County, Michigan

Our Model Tree links this Maud Johnson across the 1920, 1930 and 1940 US Censuses in Berrien-County, Michigan (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 2-person household.

Age 64 b. ~1876 Female Head Born: Indiana Widowed

1940 Census Record Details

Census Year1940
LocationBerrien-County, Michigan
SurnameJohnson
Given NameMaud
Relationship to HeadHead
SexF
Color / RaceWhite
Age64
Marital StatusWidowed
BirthplaceIndiana
1935 Residence (City)St. Joseph
1935 Residence (County)Berrien
Additional Details
OccupationSupervisor
IndustryW.P.A.
Class of WorkerGW
Hours Worked32
Income (1939)850
Highest GradeH 4
1935 ResidenceSame Place
Birth StateIndiana
Birth CountryUnited States
Birthplace (normalized)indiana
OccupationSupervisor
Township / WardSt Joseph
Est. Birth Year~1876

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.

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

Name Relation to head Relative to Maud Age Birth yr
Maud Johnson Head — 64 ~1876
Norene St Clair Daughter — 43 ~1897

Census Appearances

1920
Berrien, Michigan
Spouse, age 43
Berrien, Michigan · implied b. ~1877 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Maud
Relationship to Head Wife
Sex F
Color / Race White
Age 43
Marital Status Married
Birthplace Indiana
Father's Birthplace Indiana
Mother's Birthplace Michigan
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana
1930
Berrien, Michigan
Other, age 54
Berrien, Michigan · implied b. ~1876 — 40 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Maude E.
Relationship to Head Mother
Sex F
Color / Race White
Age 54
Marital Status Married
Birthplace Indiana
Age at First Marriage 21
Father's Birthplace Indiana
Mother's Birthplace Michigan
Can Read/Write Yes
Birth State Indiana
Birth Country United States
Birthplace (normalized) indiana
1940
Berrien-County, Michigan
Head, age 64
Berrien-County, Michigan · implied b. ~1876 — 2 household members
Surname Johnson
Given Name Maud
Relationship to Head Head
Sex F
Color / Race White
Age 64
Marital Status Widowed
Birthplace Indiana
1935 Residence (City) St. Joseph
1935 Residence (County) Berrien
Occupation Supervisor
Industry W.P.A.
Class of Worker GW
Hours Worked 32
Income (1939) 850
Highest Grade H 4
1935 Residence Same Place
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 Maud Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Maud Johnson
Head · 1940 · age 64 · b. ~1876 · Michigan
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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 — Berrien-County, Michigan Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01733-00458)

Line Name Age Relation Occupation Birthplace
1 Otto Ruppel 26 son Painter Wisconsin
2 Christ Ruppel 18 son Painter Wisconsin
3 Lydia Ruppel 14 Daughter — Wisconsin
4 David Ruppel 9 son — Michigan
5 Cecil J. Love 48 Head Painter Michigan
6 Lucile O. Love 42 wife Beauty Operator Michigan
7 Steven Warren 73 Head — Michigan
8 Josephine Warren 49 wife — Pennsylvania
9 Adolph Ulmer 58 Head Punch Press Operator Germany
10 Hulda Ulmer 50 wife — Germany
11 Freida Ulmer 21 Daughter Clerk Germany
12 Maud Johnson THIS PERSON 64 Head Supervisor Indiana
13 Norene St. Clair 43 Daughter Office Work Michigan
14 Edmund Eccles 28 Head Teacher England
15 Clara Eccles 28 wife — Illinois
16 Forrest Wagner 38 Head Cutter Michigan
17 Hazel Wagner 32 wife — Michigan
18 Jack J. Wagner 14 son — Michigan
19 Donna J. Wagner 8 Daughter — Michigan
20 Glen Wade 35 Head Bus Driver Illinois
21 Georgia Wade 28 wife — Michigan
22 Harold Brigham 28 Head Assembler New York
23 Blanche Brigham 25 wife — New York
24 Thelma Jenks 18 Sister-in-law Waitress New York
25 Lucius Rummon 40 Head Inspector Illinois
26 Marie Rummon 42 wife — Michigan
27 George Benoit 34 Head Clerk Indiana
28 Della Benoit 31 Daughter — Michigan
29 Albert Alder 67 Lodger Laborer Germany
30 Helen Trapner 78 Head — Michigan
31 Eric Noack 40 Head Scorer Germany
32 Lillie Noack 66 mother — Germany
33 Ella Wank 31 Sister — Michigan
34 Edison Wank 31 Brother-in-law Laborer Michigan
35 Nancy Ann Wank 5 Niece — Michigan
36 Arthur Noack 27 Lodger Clerk Michigan
37 Glenn Stohner 51 Head Moulder Michigan
38 Anna Stohner 54 wife — Germany
39 Robert Stohner 23 son Manager Michigan
40 Margaret P. Stohner 20 Daughter-in-law — 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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