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James Mulligan — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this James Mulligan across the 1920, 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a head (b.~1889), then head of a 7-person household.

Age 51 b. ~1889 Male Head Born: Ireland Married

1940 Census Record Details

Census Year1940
LocationQueens-County, New York
SurnameMulligan
Given NameJames
Relationship to HeadHead
SexM
Color / RaceWhite
Age51
Marital StatusMarried
BirthplaceIreland
1935 Residence (City)N.Y. City
1935 Residence (County)Queens
Naturalization StatusNaturalized
Additional Details
OccupationLaborer
IndustryU.S.N.
Class of WorkerPW
Hours Worked52
Income (1939)1300
Highest GradeNo 6
1935 ResidenceSame Place
Birth CountryIreland
Birthplace (normalized)ireland
OccupationLaborer
Township / WardNy City
Est. Birth Year~1889

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.

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

Name Relation to head Relative to James Age Birth yr
Jane Melby Daughter — 22 ~1918
James Mulligan Head — 51 ~1889
Robert Mulligan Son — 25 ~1915
Gertrude Mulligan Spouse — 50 ~1890
Raymond Melby Other — 36 ~1904
William Mulligan Son — 8 ~1932
James Mulligan Son — 19 ~1921

Census Appearances

1920
New York, …
Head, age 32
New York, New York · implied b. ~1888 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Mulligan
Given Name James
Relationship to Head head
Sex M
Color / Race White
Age 32
Marital Status Married
Birthplace Ireland
Year of Immigration 1909
Naturalization Status Naturalized
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation Chauffeur
Industry Bus
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue English
Home Owned/Rented R
Birth Country Ireland
Year of Naturalization 1917
Birthplace (normalized) ireland
1930
New York, …
Head, age 38
New York, New York · implied b. ~1892 — 5 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Mulligan
Given Name James
Relationship to Head Head
Sex M
Color / Race White
Age 38
Marital Status Married
Birthplace Ireland
Naturalization Status Naturalized
Year of Immigration 1911
Age at First Marriage 27
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation Chauffeur
Industry Safe Co.
Class of Worker W
Can Read/Write Yes
Mother Tongue English
Home Owned/Rented R
Home Value / Rent 55
Radio Set R
Birth Country Ireland
Birthplace (normalized) ireland
1940
Queens-County, New …
Head, age 51
Queens-County, New York · implied b. ~1889 — 7 household members
Surname Mulligan
Given Name James
Relationship to Head Head
Sex M
Color / Race White
Age 51
Marital Status Married
Birthplace Ireland
1935 Residence (City) N.Y. City
1935 Residence (County) Queens
Naturalization Status Naturalized
Occupation Laborer
Industry U.S.N.
Class of Worker PW
Hours Worked 52
Income (1939) 1300
Highest Grade No 6
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 James Mulligan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Mulligan
Head · 1940 · age 51 · b. ~1889 · New York
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

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

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02740-00084)

Line Name Age Relation Occupation Birthplace
41 Eugene Merkert 21 Son Press Operator N.Y.
42 Margaret Merkert 18 Daughter Bookkeeper N.Y.
43 Frank Jr. Merkert 12 Son — N.Y.
44 Margaret Edwards 51 Head — Canada Eng
45 Thomas Edwards 37 Son Repairman Can. Eng.
46 Robert Edwards 25 Son Salesman Can. Eng.
47 Oscar Bittner 62 Lodger Salesman Pennsylv.
48 Martha-A Bittner 53 Lodger Housework Germany
49 Frank Vetter 33 Lodger Laborer N.Y.
50 Benj Miller 34 Lodger Laborer Austria
51 Mae Echtermeyer 60 Head — Ire-Erie
52 Elsie Echtermeyer 22 Daughter Librarian N.Y.
53 Carrie Jennings 66 Lodger — N.Y.
54 Irving Cohen 37 Lodger Machinist Czecho Slov
55 James Jordan 37 Lodger None N.Y.
56 Ada Cuby 67 Lodger O A A Pension Baltimore
57 Edward Rhodes 45 Head Truck Driver N.Y.
58 Marie Rhodes 45 Wife — N.Y.
59 Alexander Madison 47 Lodger Baker Denmark
60 Thomas Carroll 36 Lodger Painter N.Y.
61 Thomas J. Murray 55 Lodger Grocery Mgr Ireland
62 William Mitchell 25 Lodger Counterman Oklahoma
63 Ada Stern 80 Lodger — N.Y.
64 Myra Marshall 83 Head Retired N.Y.
65 Lydia King 65 Lodger Housekeeper N.Y.
66 Naomi Croucher 52 Lodger Bookkeeper N.Y.
67 Frank Krueger 57 Head Packer Germany
68 Hattie Krueger 57 Wife — N.Y.
69 Henry Menchen 66 Brother in law Carpenter N.Y.
70 James Mulligan THIS PERSON 51 Head Laborer Ireland
71 Gertrude Mulligan 50 Wife — N.Y.
72 Robert Mulligan 25 Son Service Man N.Y.
73 James Mulligan 19 Son Messenger Boy N.Y.
74 William Mulligan 8 Son — N.Y.
75 Raymond Melby 36 Son in law Roofer N.Y.
76 Jane Melby 22 Daughter — N.Y.
77 William Schember 46 Head Printer N.Y.
78 Lillie Schember 41 Wife — N.Y.
79 Annabelle Schember 14 Daughter — N.Y.
80 Wesley Schember 7 Son — N.Y.

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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