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MJ

Maude Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Mendocino-County, California

Our Model Tree links this Maude Johnson across the 1920, 1930 and 1940 US Censuses in Mendocino-County, California (XGBoost, ~Confirmed) — first a spouse (b.~1903), then head of a 4-person household.

Age 37 b. ~1903 Female Spouse Born: California Married

1940 Census Record Details

Census Year1940
LocationMendocino-County, California
SurnameJohnson
Given NameMaude B.
Relationship to Headwife
SexF
Color / RaceWhite
Age37
Marital StatusMarried
BirthplaceCalifornia
1935 Residence (City)Fort Bragg City
1935 Residence (County)Mendocino
Additional Details
Class of Worker0
Highest GradeHs 4
1935 ResidenceSame place
Birth StateCalifornia
Birth CountryUnited States
Birthplace (normalized)california
Township / WardFort Bragg City
Est. Birth Year~1903

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 Maude Age Birth yr
Maude Johnson Spouse — 37 ~1903
Benjamin Johnson Son — 15 ~1925
Walter Johnson Head — 45 ~1895
Carol Johnson Daughter — 3 ~1937

Census Appearances

1920
Mendocino, California
Spouse, age 17
Mendocino, California · implied b. ~1903 — 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 17
Marital Status Married
Birthplace California
Father's Birthplace California
Mother's Birthplace California
Can Read No
Can Write No
Speaks English Yes
Birth State California
Birth Country United States
Birthplace (normalized) california
Spouse, age 27
Mendocino, California · implied b. ~1903 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Maud
Relationship to Head Wife
Sex F
Color / Race White
Age 27
Marital Status Married
Birthplace California
Age at First Marriage 17
Father's Birthplace California
Mother's Birthplace California
Occupation none
Can Read/Write Yes
Birth State California
Birth Country United States
Birthplace (normalized) california
1940
Mendocino-County, California
Spouse, age 37
Mendocino-County, California · implied b. ~1903 — 4 household members
Surname Johnson
Given Name Maude B.
Relationship to Head wife
Sex F
Color / Race White
Age 37
Marital Status Married
Birthplace California
1935 Residence (City) Fort Bragg City
1935 Residence (County) Mendocino
Class of Worker 0
Highest Grade Hs 4
1935 Residence Same place
Birth State California
Birth Country United States
Birthplace (normalized) california

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 Maude Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Maude Johnson
Spouse · 1940 · age 37 · b. ~1903 · California
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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 — Mendocino-County, California Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00263-00429)

Line Name Age Relation Occupation Birthplace
1 Caroline Kruger 1 daughter — California
2 Walter Johnson 45 head Chopper California
3 Maude B. Johnson THIS PERSON 37 wife — California
4 Benjamin Johnson 15 son — California
5 Carol Kathleen Johnson 3 daughter — California
6 Elmo Gayson 37 head Laborer-Grader California
7 Joyce Gayson 32 wife — Arkansas
8 Charles Frederickson 71 head — Sweden
9 — None — — —
10 Mary Gustafson 62 head — Finland
11 William Gustafson 36 son Laborer California
12 Evar Gustafson 35 son Scaler California
13 Glenn Gustafson 24 son Truck Driver California
14 Lee Channel 26 head Laborer West Virginia
15 Jewel Channel 22 wife Waitress Arkansas
16 Jewel Lee Channel 3 daughter — California
17 James Channel 2 son — California
18 Ignacio Megano 44 head Janitor Mexico
19 Luisa Megano 44 wife — Mexico
20 Victor Grandlund 64 head — Finland
21 William Hill 26 head Laborer New York
22 Frances Hill 20 wife — California
23 Pearl Hill 1 daughter — California
24 Charles Richards 39 head Carpenter California
25 Zenna Richards 36 wife — Oregon
26 Charles Jr. Richards 16 son — California
27 Tex Richards 14 son — Oregon
28 Jack Alan Richards 12 son — California
29 Orval Richards 9 son — California
30 Ann Richards 7 son — California
31 Franklin Richards 5 son — California
32 Joseph Pasero 37 head Laborer Argentina
33 Ann Pasero 29 wife — California
34 Walter Kamp 53 head Laborer California
35 Elmira Kamp 55 wife — Oregon
36 Albert Hamilton 80 head — California
37 Edward Batton 44 head Watchman Wyoming
38 Ruth Batton 41 wife — Pennsylvania
39 Arnold Batton 11 son — California
40 Lorraine Batton 8 daughter — California

Related Census Records

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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