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John Mcnulty — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Mcnulty across the 1930 and 1940 US Censuses in Rockland-County, New York (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 6-person household.

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

1940 Census Record Details

Census Year1940
LocationRockland-County, New York
SurnameMcNulty
Given NameJohn
Relationship to HeadSon
SexM
Color / RaceWhite
Age12
Marital StatusSingle
BirthplaceNew York
1935 Residence (City)NYACK VILLAGE
1935 Residence (County)ROCKLAND
Additional Details
Highest GradeYes 6
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNyack Village
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.

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

Name Relation to head Relative to John Age Birth yr
Joseph Mcnulty Son — 15 ~1925
Mary Mcnulty Daughter — 5 ~1935
Mae Mcnulty Spouse — 37 ~1903
Joseph Mcnulty Head — 42 ~1898
John Mcnulty Son — 12 ~1928
Donnell Mcnulty Son — 14 ~1926

Census Appearances

1930
Rockland, New …
Son, age 2
Rockland, New York · implied b. ~1928 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McNulty
Given Name John
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 New York
Can Read/Write No
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
Rockland-County, New …
Son, age 12
Rockland-County, New York · implied b. ~1928 — 6 household members
Surname McNulty
Given Name John
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace New York
1935 Residence (City) NYACK VILLAGE
1935 Residence (County) ROCKLAND
Highest Grade Yes 6
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 John Mcnulty across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcnulty
Son · 1940 · age 12 · b. ~1928 · New York
★ You are viewing this record
Sibling
Joseph Mcnulty
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mcnulty
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donnell Mcnulty
Sibling · 1940 · age 14
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 — Rockland-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02767-00146)

Line Name Age Relation Occupation Birthplace
1 Mabelle Scott 37 Daughter Laundress New Jersey
2 Elsie Scott 33 Daughter Laundress New York
3 Ruth Scott 31 Daughter Laundress New York
4 Naomi Snyder 12 Cousin — Virginia
5 Ruth Snyder 12 Cousin — Virginia
6 Joseph Mcnulty 42 Head Foreman New York
7 Mae Mcnulty 37 Wife — New York
8 Joseph Mcnulty 15 Son — New York
9 Donnell Mcnulty 14 Son — New York
10 John Mcnulty THIS PERSON 12 Son — New York
11 Mary Kathryn Mcnulty 5 Daughter — New York
12 Charles Maskell 62 Head Carwasher New York
13 Sarah Maskell 60 Wife — New York
14 Victor Sauter 33 Head Chauffer New Jersey
15 Minnie Sauter 34 Wife — New York
16 Gloria Sauter 14 Daughter — New York
17 Dolores Sauter 9 Daughter — New York
18 Victoria Sauter 8 Daughter — New York
19 Barbara Sauter 3 Daughter — New York
20 Ellen Rommel 78 Head — No. Ireland
21 Thomas Quinn 52 Son Clerk New York
22 Genevieve Quinn 28 Gr Daughter Steno New York
23 Joseph Mcbrien 36 Head Policeman New York
24 Catherine Mcbrien 39 Wife Mach. Opr. New York
25 Dolores Mcbrien 16 Daughter — New York
26 Raymond H. Mcbrien 8 Son — New York
27 Raymond Mcbrien 41 Brother Chauffer New York
28 Howard Long 53 Head Fireman New York
29 Yvonne Long 20 Daughter Clerk New York
30 Gertrude Long 17 Daughter — New York
31 Hugh Mcginley 62 Head Salesman New York
32 Edith Mcginley 57 Wife — New York
33 John E. Mcginley 35 Son Salesman New York
34 Raymond Wikel 38 Head Oiler Kentucky
35 Mary Wikel 30 Wife — New York
36 Evelyn Wikel 10 Daughter — New York
37 Raymond Strack 39 Head Policeman New York
38 Ida Strack 43 Wife — New York
39 Ramon Xyques 19 Stepson Musician New York
40 Nicholas Logiodice 42 Head Salesman Italy

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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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