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Mary Doran — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Mary Doran across the 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.

Age 11 b. ~1929 Female Daughter Born: New York Single

1940 Census Record Details

Census Year1940
LocationNassau-County, New York
SurnameDoran
Given NameMary
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age11
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Glen Cove City
1935 Residence (County)Nassau
Additional Details
Highest Grade5
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardGlen Cove City
Est. Birth Year~1929

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
Jeremiah Doran Head — 34 ~1906
Mary Doran Daughter — 11 ~1929
Jane Doran Daughter — 2 ~1938
Robert Doran Son — 7 ~1933
Doris Doran Daughter — 8 ~1932
Jeremiah Doran Son — 9 ~1931
Mary Doran Spouse — 33 ~1907
Donald Doran Son — 4 ~1936

Census Appearances

1930
Queens, New …
Daughter, age 1
Queens, New York · implied b. ~1929 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Doran
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 1
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Nassau-County, New …
Daughter, age 11
Nassau-County, New York · implied b. ~1929 — 8 household members
Surname Doran
Given Name Mary
Relationship to Head Daughter
Sex F
Color / Race White
Age 11
Marital Status Single
Birthplace New York
1935 Residence (City) Glen Cove City
1935 Residence (County) Nassau
Highest Grade 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 Doran across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Doran
Daughter · 1940 · age 11 · b. ~1929 · New York
★ You are viewing this record
Sibling
Jeremiah Doran
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Doran
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Doran
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jane Doran
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Doran
Sibling · 1940 · age 4
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 — Nassau-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02683-00047)

Line Name Age Relation Occupation Birthplace
41 Catherine Cassimatis 15 Daughter — New York
42 Mary Cassimatis 10 Daughter — New York
43 Herbert Lucas 63 Head Agency England
44 Isabelle Lucas 47 Wife — Massachusetts
45 Herbert Jr Lucas 18 Son — New York
46 Albert E Lucas 54 Brother Carpenter England
47 George Gilder 51 Head Truckman England
48 Katherine Gilder 54 Wife — Germany
49 Edward Gilder 26 Son Gardener New York
50 Orlando Whiting 73 Head Retired England
51 Helena Whiting 75 Sister — England
52 George Hempell 59 Head Chauffeur England
53 Violet Hempell 52 Wife — England
54 Edna Hempell 22 Daughter Teacher New York
55 George Hempell 18 Son — New York
56 Howard Hempell 12 Son — New York
57 Francis Connolly 49 Head Chauffeur New York
58 Mary Connolly 47 Wife — New York
59 Francis Jr Connolly 24 Son Mechanic New York
60 Annie Doran 72 Head — Ireland
61 John P Doran 43 Son Banker New York
62 James Lyons 62 Brother — Ireland
63 Jeremiah Doran 34 Head Painter New York
64 Mary Doran 33 Wife — New York
65 Mary Doran THIS PERSON 11 Daughter — New York
66 Jeremiah Doran 9 Son — New York
67 Doris Ann Doran 8 Daughter — New York
68 Robert Doran 7 Son — New York
69 Donald Doran 4 Son — New York
70 Jane Doran 2 Daughter — New York
71 Adam Donallan 57 Head Carpenter New York
72 Ethel Donallan 42 Wife Carpenter England
73 Gladys Donallan 11 Daughter — New York
74 Patrick Finnigan 47 Head Painter Scotland
75 Grace Finnigan 51 Wife — Scotland
76 Adelaide|Adaide Jones 39 Head Medical Doctor New York
77 Bertha Jones 36 Wife — New York
78 Nada Jones 15 Daughter — New York
79 Adelaide Jones 12 Daughter — New York
80 Johanna Burnett 86 Head — 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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