John Dillon — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Dillon across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a head (b.~1890), then head of a 5-person household.

Age 50 b. ~1890 Male Head Born: Ireland Married

1940 Census Record Details

Census Year	1940
Location	Bronx-County, New York
Surname	Dillon
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	50
Marital Status	Married
Birthplace	Ireland
1935 Residence (City)	New York City
1935 Residence (County)	Bronx
Naturalization Status	Naturalized
Additional Details
Occupation	Stone Cutter
Industry	Highway W.P.A.
Class of Worker	GW
Hours Worked	2
Income (1939)	500
Highest Grade	8
1935 Residence	Same Place
Birth Country	Ireland
Birthplace (normalized)	ireland
Occupation	Stone Cutter
Township / Ward	New York City
Est. Birth Year	~1890

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.

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

Name	Relation to head	Relative to John	Age	Birth yr
Nora Dillon	Daughter	—	21	~1919
Christina Dillon	Daughter	—	17	~1923
Alice Dillon	Daughter	—	19	~1921
John Dillon	Head	—	50	~1890
Nora Dillon	Spouse	—	44	~1896

Census Appearances

1920

Bronx, New …

Other, age 30

Bronx, New York · implied b. ~1890 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Dillon
Given Name	John
Relationship to Head	Lodger
Sex	M
Color / Race	White
Age	30
Marital Status	Single
Birthplace	Ireland
Year of Immigration	1913
Naturalization Status	First papers filed
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Laborer
Industry	Lead Factory
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	Ireland
Year of Naturalization	1920
Birthplace (normalized)	ireland

1930

Bronx, New …

Head, age 40

Bronx, New York · implied b. ~1890 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Dillon
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	40
Marital Status	Widowed
Birthplace	Ireland
Naturalization Status	Naturalized
Year of Immigration	1913
Age at First Marriage	25
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Chauffeur
Industry	Private family
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	English
Veteran	No
Birth Country	Ireland
Birthplace (normalized)	ireland

1940

Bronx-County, New …

Head, age 50

Bronx-County, New York · implied b. ~1890 — 5 household members

Surname	Dillon
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	50
Marital Status	Married
Birthplace	Ireland
1935 Residence (City)	New York City
1935 Residence (County)	Bronx
Naturalization Status	Naturalized
Occupation	Stone Cutter
Industry	Highway W.P.A.
Class of Worker	GW
Hours Worked	2
Income (1939)	500
Highest Grade	8
1935 Residence	Same Place
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

Our Model Tree links John Dillon across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

John Dillon

Head · 1940 · age 50 · b. ~1890 · 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 — Bronx-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02486-00239)

Line	Name	Age	Relation	Occupation	Birthplace
41	Fredrick M. Christman	57	Head	Electrician	New York
42	Marguerite A. Christman	56	Wife	—	New York
43	Joseph N. Ferri	54	Brother-in-law	—	New York
44	John Dillon THIS PERSON	50	Head	Stone Cutter	Ireland
45	Nora Dillon	44	Wife	—	Scotland
46	Nora D. Dillon	21	Daughter	Waitress	New York
47	Alice C. Dillon	19	Daughter	Typist	Scotland
48	Christina Dillon	17	Daughter	—	Scotland
49	William G. Lyons	64	Head	Technician	Scotland
50	Margaret Lyons	56	Wife	—	Scotland
51	Eleanor Lyons	12	Daughter	—	New York
52	Robert A. Hunnisa	26	Head	Salesman	New York
53	Ruth Hunnisa	25	Wife	Clerk	New York
54	Michael Haskins	44	Head	Motorman	Ireland
55	Elizabeth Haskins	43	Wife	—	Ireland
56	Elizabeth Haskins	15	Daughter	—	New York
57	Mildred Haskins	14	Daughter	—	New York
58	Elsie Haskins	9	Daughter	—	New York
59	Patricia A. Haskins	4	Daughter	—	New York
60	Robert Mccullough	62	Head	Stone Cutter	Ireland
61	Nora F. Mccullough	52	Wife	—	Ireland
62	Samuel J. Mccullough	24	Son	Messenger	New York
63	Thomas R. Mccullough	22	Son	Comptometer	New York
64	George K. Mccullough	19	Son	Messenger	New York
65	David W. Mccullough	18	Son	New Worker	New York
66	Eleanor A. Mccullough	16	Daughter	—	New York
67	Margaret E. Mccullough	14	Daughter	—	New York
68	William H. Mccullough	11	Son	—	New York
69	John J. Fleischmann	45	Head	Machinist	New York
70	Nora Fleischmann	45	Wife	—	New York
71	Edward Fleischmann	17	Son	—	New York
72	Joan Fleischmann	11	Daughter	—	New York
73	Marguerite Heckman	44	Head	—	New York
74	William Heckman	15	Son	—	New York
75	Charles Heckman	53	Brother-in-law	—	New York
76	John R. Cesa	55	Head	Auto Washer	Italy
77	Daisy Cesa	46	Wife	—	New Jersey
78	Chester Osborn	55	Head	Service Man	New Jersey
79	Beatrice Osborn	48	Wife	—	New York
80	Rose M. Osborn	10	Daughter	—	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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