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Mary Zimmerman — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Erie-County, New York

Our Model Tree links this Mary Zimmerman across the 1920, 1930 and 1940 US Censuses in Erie-County, New York (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 4-person household.

Age 62 b. ~1878 Female Head Born: New York Widowed

1940 Census Record Details

Census Year1940
LocationErie-County, New York
SurnameZimmerman
Given NameMary
Relationship to HeadHead
SexF
Color / RaceWhite
Age62
Marital StatusWidowed
BirthplaceNew York
1935 Residence (City)Buffalo City
1935 Residence (County)Erie
Additional Details
Industry0
Highest GradeNo 5
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardBuffalo City
Est. Birth Year~1878

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 Mary Age Birth yr
Agnes Hettler Daughter — 42 ~1898
Mary Zimmerman Head — 62 ~1878
Joseph Hettler Other — 42 ~1898
Thomas Zimmerman Son — 40 ~1900

Census Appearances

1920
Erie, New …
Spouse, age 40
Erie, New York · implied b. ~1880 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Zimmerman
Given Name Mary E.
Relationship to Head Wife
Sex F
Color / Race White
Age 40
Marital Status Married
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Erie, New …
Spouse, age 52
Erie, New York · implied b. ~1878 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Zimmerman
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 52
Marital Status Married
Birthplace New York
Age at First Marriage 19
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Erie-County, New …
Head, age 62
Erie-County, New York · implied b. ~1878 — 4 household members
Surname Zimmerman
Given Name Mary
Relationship to Head Head
Sex F
Color / Race White
Age 62
Marital Status Widowed
Birthplace New York
1935 Residence (City) Buffalo City
1935 Residence (County) Erie
Industry 0
Highest Grade No 5
1935 Residence Same place
Birth State New York
Birth Country United States
Birthplace (normalized) new york

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 Mary Zimmerman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Zimmerman
Head · 1940 · age 62 · b. ~1878 · New York
★ 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 — Erie-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02829-00387)

Line Name Age Relation Occupation Birthplace
1 Agnes Fischer 52 Wife — New York
2 Samuel Gralnick 30 Head Tapestill Binder New York
3 Sylvia Gralnick 29 Wife — New York
4 Adrianne Gralnick 3 Daughter — New York
5 Catherine Lubesh 70 Head — New York
6 Alphonse Lubesh 42 Son — New York
7 Marie Lubesh 39 Daughter Patrolman New York
8 Herbert Lubesh 33 Son Clerk New York
9 Arthur Shohl 41 Son-in-law Toolmaker New York
10 Margaret Shohl 36 Daughter — New York
11 Clara Shohl 16 Granddaughter Typist New York
12 Joan Shohl 11 Granddaughter — New York
13 Mary Dances 51 Head — New York
14 Evelyn Dances 21 Daughter — New York
15 Matilda Young 26 Daughter — New York
16 Audrey Young 6 Granddaughter — New York
17 Shirley Young 5 Granddaughter — New York
18 Edna Hoffman 56 Head — Germany
19 Alphonse Hoffman 25 Son Stockkeeper New York
20 Theodore Wolf 37 Head Pricing Clerk New York
21 Gerard Wolf 17 Son — New York
22 Mildred Wolf 16 Daughter — New York
23 Lucille Wolf 13 Daughter — New York
24 Anna Wolf 71 Mother — New York
25 Norman Roller 31 Head Salesman New York
26 Loretta Roller 33 Wife — New York
27 Norma Roller 10 Daughter — New York
28 Marie Ann Roller 5 Daughter — New York
29 John Tridle 34 Head Builder Helper New York
30 Mary Tridle 27 Wife — New York
31 Arline Tridle 10 Daughter — New York
32 Mary Zimmerman THIS PERSON 62 Head — New York
33 Thomas Zimmerman 40 Son Patrolman New York
34 Joseph Hettler 42 Son-in-law Janitor New York
35 Agnes Hettler 42 Daughter — New York
36 Frederick Gunter 77 Head — Germany
37 Magdalene Gunter 69 Wife — Germany
38 Mary Gunter 31 Daughter Typist New York
39 Elmer Faehrle 42 Head Welder New York
40 Katherine Faehrle 41 Wife — New York

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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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