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Mary Simpson — 1940 US Census Record

Model Tree available

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

Our Model Tree links this Mary Simpson across the 1920, 1930 and 1940 US Censuses in Essex-County, New York (XGBoost, ~Confirmed), with identified parents Frank & Ellen — first a daughter (b.~1910), then head of a 8-person household.

Age 30 b. ~1910 Female Daughter Born: New York Married

1940 Census Record Details

Census Year1940
LocationEssex-County, New York
SurnameSimpson
Given NameMary
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age30
Marital StatusMarried
BirthplaceNew York
1935 Residence (City)Mineville
1935 Residence (County)Essex
Additional Details
OccupationWaitress
IndustryRestaurant
Class of WorkerPW
Hours Worked35
Income (1939)0
Highest GradeNo 8
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationWaitress
Township / WardMineville
Est. Birth Year~1910

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.

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

Name Relation to head Relative to Mary Age Birth yr
Mary Simpson Daughter — 30 ~1910
Genevieve Huchro Daughter — 14 ~1926
Helen Huchro Daughter — 26 ~1914
Martin Huchro Head — 55 ~1885
Walter Huchro Son — 8 ~1932
Stanley Huchro Son — 11 ~1929
Frank Huchro Son — 24 ~1916
Victoria Huchro Spouse — 50 ~1890

Census Appearances

1920
Essex, New …
Daughter, age 9
Essex, New York · implied b. ~1911 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Simpson
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 9
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Essex, New …
Daughter, age 20
Essex, New York · implied b. ~1910 — 50 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Simpson
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 20
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Essex-County, New …
Daughter, age 30
Essex-County, New York · implied b. ~1910 — 8 household members
Surname Simpson
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 30
Marital Status Married
Birthplace New York
1935 Residence (City) Mineville
1935 Residence (County) Essex
Occupation Waitress
Industry Restaurant
Class of Worker PW
Hours Worked 35
Income (1939) 0
Highest Grade No 8
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.
Model Tree available
Our Model Tree links Mary Simpson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Simpson (~0.92 confidence) and mother Ellen Simpson (~0.92 confidence) and father Martin Huchro (~0.92 confidence) and mother Victoria Huchro (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Frank Simpson
b. ~1872
Source father
● Household · direct · ~0.92
Mother
Ellen Simpson
b. ~1877
Source mother
● Household · direct · ~0.92
Father
Martin Huchro
b. ~1885
Source father
● Household · direct · ~0.92
Mother
Victoria Huchro
b. ~1890
Source mother
● Household · direct · ~0.92
This person
Anchor record
Mary Simpson
Daughter · 1940 · age 30 · b. ~1910 · New York
★ You are viewing this record
Sibling
Walter Huchro
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Genevieve Huchro
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Huchro
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Huchro
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Huchro
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Essex-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02533-00393)

Line Name Age Relation Occupation Birthplace
41 John Bouch 35 Head Scrapman New York
42 Mildred Bouch 32 Wife — New York
43 Catherine Bouch 14 Daughter — New York
44 Jan Bouch 11 Daughter — New York
45 John Jr Bouch 8 Son — New York
46 Donald Bouch 5 Son — New York
47 Geraldine Bouch 3 Daughter — New York
48 Margaret Collins 54 Head Beautician New York
49 Benedict May 58 Head Driller Poland
50 Louis A May 22 Son Electrician New York
51 Josephine Brown 75 Head — Quebec State
52 Daniel Grogan 57 Head Repairman New York
53 William O'Hara 72 Head — New York
54 Fanny O'Hara 23 Son Laborer New York
55 John Jr Grogan 64 Head Crusher Man New York
56 Mark Grogan 24 Son Electrician New York
57 John Jr Grogan 21 Son Electrician Helper New York
58 Frank C Terrill 54 Head Teacher New York
59 Mary Maloney 68 Housekeeper — New York
60 Richard Fay 39 Head Driller Vermont
61 Lena Fay 33 Wife Driller Vermont
62 Willis Fay 18 Son — Vermont
63 Evelyn Fay 15 Daughter — Vermont
64 Lillian Fay 11 Daughter — New York
65 Paul Clotting 19 Lodger Scraper Man New York
66 Nina M Clonan 59 Head Teacher New York
67 Flora Thayer 59 Housekeeper Housekeeper New York
68 Robert C Wait 42 Head Proprietor New York
69 Betty Wait 30 Wife Beautician New York
70 Gordon Bartholomew 34 Head Proprietor North Dakota
71 Florence Bartholomew 31 Wife Saleslady New York
72 Donald Bartholomew 12 Son — New York
73 Martin Huchro 55 Head Boiler Fireman Poland
74 Victoria Huchro 50 Wife — Poland
75 Helen A Huchro 26 Daughter Registered Nurse New York
76 Frank Huchro 24 Son Laborer New York
77 Genevieve Huchro 14 Daughter — New York
78 Stanley Huchro 11 Son — New York
79 Walter Huchro 8 Son — New York
80 Mary Simpson THIS PERSON 30 Daughter Waitress New York

Search for Mary Simpson

All Mary Simpson Census Records Discover Simpson Family Tree

Pedigree Summary

Mary + 5 siblings
Gen 1 · 4 parents ~0.92
Max depth 4 (1900–1950 window)

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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