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Mabel Brown — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Los-Angeles-County, California

Our Model Tree links this Mabel Brown across the 1920, 1930 and 1940 US Censuses in Los-Angeles-County, California (XGBoost, ~Confirmed) — first a spouse (b.~1874), then head of a 3-person household.

Age 66 b. ~1874 Female Spouse Born: Pennsylvania Married

1940 Census Record Details

Census Year1940
LocationLos-Angeles-County, California
SurnameBrown
Given NameMabel
Relationship to HeadWife
SexF
Color / RaceWhite
Age66
Marital StatusMarried
BirthplacePennsylvania
1935 Residence (City)Whittier City
1935 Residence (County)Los Angeles
Additional Details
Hours Worked0
Income (1939)0
Highest GradeH-3
1935 ResidenceSame place
Birth StatePennsylvania
Birth CountryUnited States
Birthplace (normalized)pennsylvania
Township / WardWhittier City
Est. Birth Year~1874

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.

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

Name Relation to head Relative to Mabel Age Birth yr
Beryl Brown Daughter — 42 ~1898
Walter Brown Head — 68 ~1872
Mabel Brown Spouse — 66 ~1874

Census Appearances

1920
Los Angeles, …
Spouse, age 45
Los Angeles, California · implied b. ~1875 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Mabel H
Relationship to Head Wife
Sex F
Color / Race White
Age 45
Marital Status Married
Birthplace Pennsylvania
Father's Birthplace Pennsylvania
Mother's Birthplace Pennsylvania
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1930
Los Angeles, …
Spouse, age 56
Los Angeles, California · implied b. ~1874 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Mabel
Relationship to Head Wife
Sex F
Color / Race White
Age 56
Marital Status Married
Birthplace Pennsylvania
Age at First Marriage 21
Father's Birthplace Pennsylvania
Mother's Birthplace Pennsylvania
Can Read/Write Yes
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania
1940
Los-Angeles-County, California
Spouse, age 66
Los-Angeles-County, California · implied b. ~1874 — 3 household members
Surname Brown
Given Name Mabel
Relationship to Head Wife
Sex F
Color / Race White
Age 66
Marital Status Married
Birthplace Pennsylvania
1935 Residence (City) Whittier City
1935 Residence (County) Los Angeles
Hours Worked 0
Income (1939) 0
Highest Grade H-3
1935 Residence Same place
Birth State Pennsylvania
Birth Country United States
Birthplace (normalized) pennsylvania

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 Mabel Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mabel Brown
Spouse · 1940 · age 66 · b. ~1874 · California
★ You are viewing this record
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Los-Angeles-County, California Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00259-00209)

Line Name Age Relation Occupation Birthplace
1 Karl Lester 70 Head — Indiana
2 Sadie F. Lester 71 Wife — Indiana
3 Bernard Edgington 65 Head Salesman Iowa
4 Edna Edgington 57 Wife — Illinois
5 Frank Reitzel 32 Head Salesman Minnesota
6 Bernice Reitzel 31 Wife — Ohio
7 Carol Ann Reitzel 4 Daughter — California
8 Siona Reitzel 2 Daughter — California
9 Donald Oakley 32 Head Mechanic Nevada
10 Mabel Oakley 31 Wife — California
11 Eleanor Oakley 0 Daughter — California
12 Frank G. Henruss 57 Head Realtor Iowa
13 Haley Henruss 55 Wife — Iowa
14 Glenn A. Henruss 22 Son Laborer Iowa
15 Cyrus Le Borgne 34 Head Meter Tester California
16 Goldie Le Borgne 31 Wife — California
17 Richard Williams 76 Head — Kansas
18 Lillian Williams 52 Wife — Ohio
19 James Fontaine 30 Brother in law Shipping Clerk Ohio
20 Olive Fontaine 28 Daughter Saleswoman Ohio
21 Richard Fontaine 7 Grandson — California
22 Paul Fontaine 1 Grandson — California
23 Ida Crum 38 Head Teacher California
24 John M. Kemmerer 60 Head Civil Engineer Illinois
25 Grace Kemmerer 56 Wife — Illinois
26 Walter M. Brown 68 Head — Pennsylvania
27 Mabel Brown THIS PERSON 66 Wife — Pennsylvania
28 Beryl Brown 42 Daughter — Pennsylvania
29 Harold Richardson 39 Head Lawyer Illinois
30 Winifred Richardson 39 Wife — West Indies
31 Rolland Crum 47 Head Manager California
32 Mildred Crum 44 Wife — North Dakota
33 Margaret Crum 19 Daughter — California
34 Rolland Jr. Crum 16 Son — California
35 Deforest Crum 14 Son — California
36 Walter Crum 12 Son — California
37 Homer Rosenberger 60 Head Medical Doctor Indiana
38 Faye Rosenberger 57 Wife — Iowa
39 Anne Rosenberger 19 Daughter — California
40 Ruth Hahnemammon 24 Servant Servant Kansas

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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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