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Elizabeth Brown — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Polk-County, Iowa

Our Model Tree links this Elizabeth Brown across the 1920, 1930 and 1940 US Censuses in Polk-County, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 5-person household.

Age 45 b. ~1895 Female Spouse Born: Iowa Married

1940 Census Record Details

Census Year1940
LocationPolk-County, Iowa
SurnameBrown
Given NameElizabeth
Relationship to HeadWife
SexF
Color / RaceWhite
Age45
Marital StatusMarried
BirthplaceIowa
1935 Residence (City)Douglas Twp.
1935 Residence (County)Polk
Additional Details
OccupationHouse Work
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateIowa
Birth CountryUnited States
Birthplace (normalized)iowa
OccupationHouse Work
Township / WardDouglas Twp
Est. Birth Year~1895

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.

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

Name Relation to head Relative to Elizabeth Age Birth yr
Shirley Brown Daughter — 11 ~1929
Elva Brown Daughter — 14 ~1926
John Brown Head — 46 ~1894
Clarence Brown Son — 17 ~1923
Elizabeth Brown Spouse — 45 ~1895

Census Appearances

1920
Polk, Iowa
Spouse, age 25
Polk, Iowa · implied b. ~1895 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Elizabeth G
Relationship to Head Wife
Sex F
Color / Race White
Age 25
Marital Status Married
Birthplace Iowa
Father's Birthplace Germany
Mother's Birthplace Iowa
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue German
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1930
Polk, Iowa
Spouse, age 35
Polk, Iowa · implied b. ~1895 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Brown
Given Name Elizabeth H
Relationship to Head Wife
Sex F
Color / Race White
Age 35
Marital Status Married
Birthplace Iowa
Age at First Marriage 23
Father's Birthplace Germany
Mother's Birthplace Iowa
Occupation none
Can Read/Write Yes
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa
1940
Polk-County, Iowa
Spouse, age 45
Polk-County, Iowa · implied b. ~1895 — 5 household members
Surname Brown
Given Name Elizabeth
Relationship to Head Wife
Sex F
Color / Race White
Age 45
Marital Status Married
Birthplace Iowa
1935 Residence (City) Douglas Twp.
1935 Residence (County) Polk
Occupation House Work
Income (1939) 0
Highest Grade No 8
1935 Residence Same place
Birth State Iowa
Birth Country United States
Birthplace (normalized) iowa

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 Elizabeth Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Brown
Spouse · 1940 · age 45 · b. ~1895 · Iowa
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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 — Polk-County, Iowa Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01192-00472)

Line Name Age Relation Occupation Birthplace
1 Harvey Hall 33 Head Operator Iowa
2 Nellie Hall 33 Wife House Work Iowa
3 Bonnie M. Hall 4 Daughter — Iowa
4 Leon Woodyard 40 Lodger Farm Hand Iowa
5 Otis Cory 26 Head Operator Iowa
6 Ora Cory 71 Mother House Wk Iowa
7 Eleanor Cory 10 Daughter — Iowa
8 Gunnar Sorknes 49 Head Operator Norway
9 Ingeborg Sorknes 50 Wife House Wk Norway
10 Ruth Smith 23 Lodger Teacher Iowa
11 Floyd Harry 38 Head Operator Iowa
12 Margaret Harry 39 Wife House Wk Iowa
13 Herbert Harry 20 Son Hired Hand Iowa
14 Gilbert Harry 16 Son — Iowa
15 Caleo Harry 14 Daughter — Iowa
16 Audrey Harry 11 Daughter — Iowa
17 John L. Brown 46 Head Operator Iowa
18 Elizabeth Brown THIS PERSON 45 Wife House Work Iowa
19 Clarence R. Brown 17 Son — Iowa
20 Elva J. Brown 14 Daughter — Iowa
21 Shirley F. Brown 11 Daughter — Iowa
22 Alfred C. Snyder 39 Head Operator Ohio
23 Gladys R. Snyder 36 Wife House Work Iowa
24 Robert E. Snyder 13 Son — Iowa
25 William R. Snyder 3 Son — Iowa
26 Guy Hutchins 49 Head Operator Iowa
27 Emma Hutchins 49 Wife House Work Iowa
28 Wilbur Hutchins 16 Son — Iowa
29 Walter G. Easter 58 Head W.P.A. Tennessee
30 Blanche Easter 47 Wife House Wk Iowa
31 Walter V. Easter 19 Son C.C.C. Camp Iowa
32 Glen Richard Easter 15 Son — Iowa
33 Walter Herman 45 Head Operator Nebr
34 Mary Herman 41 Wife House Work Iowa
35 Henry Herman 20 Son Farm Hand Iowa
36 Everett Herman 17 Son Helper At Home Iowa
37 Fannie Mrs. Yeager 83 Mother — Ohio
38 Maylow Freudenberg 20 Head Hired Hand Iowa
39 Opal Freudenberg 20 Wife House Work Iowa
40 Geo. B. Tomlinson 59 Head Runs Own Farm Iowa

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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