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Mary Harvey — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Mary Harvey across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 3-person household.

Age 61 b. ~1879 Female Head Born: Ireland Widowed

1940 Census Record Details

Census Year1940
LocationKings-County, New York
SurnameHarvey
Given NameMary
Relationship to HeadHead
SexF
Color / RaceWhite
Age61
Marital StatusWidowed
BirthplaceIreland
1935 Residence (City)New York City
1935 Residence (County)Kings
Naturalization StatusNaturalized
Additional Details
OccupationH
IndustryH
Class of WorkerH
Highest GradeNo 0
1935 ResidenceSame Place
Birth CountryIreland
Birthplace (normalized)ireland
OccupationH
Township / WardNew York City
Est. Birth Year~1879

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 Mary Age Birth yr
Mary Harvey Head — 61 ~1879
John Harvey Son — 43 ~1897
Thomas Harvey Son — 27 ~1913

Census Appearances

1920
Kings, New …
Spouse, age 40
Kings, New York · implied b. ~1880 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Harvey
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 40
Marital Status Married
Birthplace Ireland
Year of Immigration 1898
Naturalization Status Naturalized
Father's Birthplace Ireland
Mother's Birthplace Ireland
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue Irish
Birth Country Ireland
Year of Naturalization 1908
Birthplace (normalized) ireland
1930
Kings, New …
Spouse, age 53
Kings, New York · implied b. ~1877 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Harvey
Given Name Mary
Relationship to Head Wife
Sex F
Color / Race White
Age 53
Marital Status Married
Birthplace Ireland
Naturalization Status Naturalized
Year of Immigration 1893
Age at First Marriage 25
Father's Birthplace Ireland
Mother's Birthplace Ireland
Can Read/Write Yes
Mother Tongue English
Birth Country Ireland
Birthplace (normalized) ireland
1940
Kings-County, New …
Head, age 61
Kings-County, New York · implied b. ~1879 — 3 household members
Surname Harvey
Given Name Mary
Relationship to Head Head
Sex F
Color / Race White
Age 61
Marital Status Widowed
Birthplace Ireland
1935 Residence (City) New York City
1935 Residence (County) Kings
Naturalization Status Naturalized
Occupation H
Industry H
Class of Worker H
Highest Grade No 0
1935 Residence Same Place
Birth Country Ireland
Birthplace (normalized) ireland

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 Harvey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Harvey
Head · 1940 · age 61 · b. ~1879 · 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 — Kings-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02561-00267)

Line Name Age Relation Occupation Birthplace
1 Ann Czarzasty 23 Daughter U New York
2 Stella Czarzasty 19 Daughter S New York
3 Veronica Czarzasty 17 Daughter S New York
4 Chester Czarzasty 17 Son S New York
5 Dora Kaplow 48 Head Landlady Austria
6 Samuel Kaplow 23 Son Salesman New York
7 Harold Shuster 16 Lodger S Germany
8 Bernard Levy 18 Lodger S Connecticut
9 Abe Schoen 16 Lodger S New Jersey
10 Joe Lane 25 Lodger Salesman Austria
11 Joe Silverberg 17 Lodger S New York
12 Sol Marcel 16 Lodger S New York
13 Nelson Marcel 15 Lodger S New York
14 Raymond Rzeplinska 51 Head Laborer Poland
15 Gertrude Rzeplinska 49 Wife Operator Poland
16 Victoria Mroczkowska 26 Daughter Clerical Work New York
17 Jeanne Mroczkowska 24 Daughter Operator New York
18 John Mroczkowska 21 Son Operator New York
19 Regina Rzeplinska 20 Daughter Order Clerk New York
20 Jenny Cziernewaski 61 Head H Poland
21 Foster Cziernewaski 27 Son Chauffeur New York
22 Walter Cziernewaski 31 Head Handy Man New York
23 Genevieve Cziernewaski 30 Wife H Poland
24 Walter Cziernewaski 11 Son — New York
25 Jordan Cziernewaski 9 Son — New York
26 Eugene Cziernewaski 6 Son — New York
27 Johanna Cziernewaski 2 Daughter — New York
28 Peter Inglima 62 Head Barber Italy
29 Theresa Inglima 26 Wife — Italy
30 Joseph Fragale 60 Head Baker Italy
31 Rose Fragale 54 Wife H Italy
32 Evelyn Fragale 16 Daughter S New York
33 Mary Harvey THIS PERSON 61 Head H Ireland
34 John Harvey 43 Son Engineer New York
35 Thomas Harvey 27 Son Traffic Mgr New York
36 Benjamin Giglone 44 Head Barber Italy
37 Margaret Giglone 40 Wife H Italy
38 Charles Giglone 23 Son Barber New York
39 Denny Giglone 20 Son New Worker New York
40 Josephine Giglone 18 Daughter Ot 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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