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William Maloney — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this William Maloney across the 1930 and 1940 US Censuses in Niagara-County, New York (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.

Age 12 b. ~1928 Male Son Born: New York Single

1940 Census Record Details

Census Year1940
LocationNiagara-County, New York
SurnameMaloney
Given NameWilliam
Relationship to HeadSon
SexM
Color / RaceWhite
Age12
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)Lockport
1935 Residence (County)Niagara
Additional Details
Highest Grade5
1935 ResidenceNew York
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardCambria
Est. Birth Year~1928

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.

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

Name Relation to head Relative to William Age Birth yr
Lillian Maloney Spouse — 35 ~1905
Lorraine Maloney Daughter — 16 ~1924
Albert Maloney Head — 44 ~1896
William Maloney Son — 12 ~1928
Clarence Knox Other — 55 ~1885
Jeannette Maloney Daughter — 8 ~1932
Minnie Knox Other — 55 ~1885
Patricia Maloney Daughter — 3 ~1937
Albert Maloney Son — 11 ~1929

Census Appearances

1930
Niagara, New …
Son, age 2
Niagara, New York · implied b. ~1928 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Maloney
Given Name William
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace Oklahoma
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Niagara-County, New …
Son, age 12
Niagara-County, New York · implied b. ~1928 — 9 household members
Surname Maloney
Given Name William
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace New York
1935 Residence (City) Lockport
1935 Residence (County) Niagara
Highest Grade 5
1935 Residence New York
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 William Maloney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Maloney
Son · 1940 · age 12 · b. ~1928 · New York
★ You are viewing this record
Sibling
Patricia Maloney
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorraine Maloney
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Maloney
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jeannette Maloney
Sibling · 1940 · age 8
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 — Niagara-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02695-00011)

Line Name Age Relation Occupation Birthplace
41 Frank Miller 53 Head Clerk New York
42 Albert Maloney 44 Head Tester New York
43 Lillian Maloney 35 Wife — Oklahoma
44 Lorraine Maloney 16 Daughter — Wyoming
45 William Maloney THIS PERSON 12 Son — New York
46 Albert Maloney 11 Son — New York
47 Jeannette Maloney 8 Daughter — New York
48 Patricia Maloney 3 Daughter — New York
49 Clarence Knox 55 Father-in-law — New York
50 Minnie Knox 55 Mother-in-law — Oklahoma
51 Everett T. Van Dusen 58 Head Farmer New York
52 Mary J. Van Dusen 53 Wife — New York
53 R. Kenneth Van Dusen 24 Son Laborer New York
54 Arthur Smith 49 Head Farmer New York
55 Gertrude Smith 45 Wife — New York
56 Florence Smith 24 Daughter — New York
57 Robert Smith 18 Son — New York
58 Ray Smith 12 Son — New York
59 Donald Smith 9 Son — New York
60 Albert James 60 Man Laborer New York
61 Joseph Chiasera 54 Head Farmer Austria
62 Everett E. Artt 68 Head Overseer New York
63 Isabelle Artt 60 Wife Housework New York
64 Burt Housetetter 67 Boarder — New York
65 George Debochuiler 32 Head Farmer New York
66 Louisa Debochuiler 68 Mother — New York
67 William Myers 53 Hired Hand Farm Laborer New York
68 Elton Meahl 52 Head Farmer New York
69 Nora Meahl 45 Wife Office Work New York
70 Mary Meahl 18 Daughter Office Work New York
71 Eleanor Meahl 14 Daughter — New York
72 Lester Cummings 21 Hired Man Laborer New York
73 Arthur B. Gifford 63 Head Farmer New York
74 Catherine Gifford 60 Wife — New York
75 Catherine Smith 22 Daughter Secretary New York
76 Richard Smith 2 Grandson — New York
77 Samuel Skippy 72 Uncle Farmer New York
78 Ida Savage 65 In-law Housekeeper New York
79 Joseph Hucko 22 Hired Man Laborer New York
80 Frank Fitzgerald 54 Head Farmer 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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