John Clifford — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this John Clifford across the 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 8-person household.

Age 56 b. ~1884 Male Head Born: England Married

1940 Census Record Details

Census Year	1940
Location	New-York-County, New York
Surname	Clifford
Given Name	John J
Relationship to Head	Head
Sex	M
Color / Race	White
Age	56
Marital Status	Married
Birthplace	England
1935 Residence (City)	New York City
1935 Residence (County)	New York
Naturalization Status	Naturalized
Additional Details
Class of Worker	0
Hours Worked	0
Income (1939)	0
Highest Grade	H-4
1935 Residence	Same place
Birth Country	England
Birthplace (normalized)	england
Township / Ward	New York City
Est. Birth Year	~1884

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 John	Age	Birth yr
John Clifford	Head	—	56	~1884
Jeremiah Clifford	Son	—	15	~1925
Ellen Clifford	Daughter	—	13	~1927
Margaret Clifford	Spouse	—	53	~1887
William Clifford	Son	—	22	~1918
Lucille Clifford	Daughter	—	20	~1920
Cornelius Clifford	Son	—	12	~1928
Timothy Clifford	Son	—	19	~1921

Census Appearances

1930

New York, …

Head, age 47

New York, New York · implied b. ~1883 — 10 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Clifford
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	47
Marital Status	Married
Birthplace	England
Year of Immigration	1906
Age at First Marriage	30
Father's Birthplace	England
Mother's Birthplace	Ireland
Occupation	Bricklayer
Industry	Building
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	English
Home Owned/Rented	R
Home Value / Rent	32
Radio Set	R
Veteran	No
Birth Country	England
Birthplace (normalized)	england

1940

New-York-County, New …

Head, age 56

New-York-County, New York · implied b. ~1884 — 8 household members

Surname	Clifford
Given Name	John J
Relationship to Head	Head
Sex	M
Color / Race	White
Age	56
Marital Status	Married
Birthplace	England
1935 Residence (City)	New York City
1935 Residence (County)	New York
Naturalization Status	Naturalized
Class of Worker	0
Hours Worked	0
Income (1939)	0
Highest Grade	H-4
1935 Residence	Same place
Birth Country	England
Birthplace (normalized)	england

Model Tree

Linked across censuses

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

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This person

Anchor record

John Clifford

Head · 1940 · age 56 · b. ~1884 · 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 — New-York-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02663-00229)

Line	Name	Age	Relation	Occupation	Birthplace
1	John J Clifford THIS PERSON	56	Head	—	England
2	Margaret Clifford	53	Wife	—	New York
3	William H Clifford	22	Son	Asst. Checker	Philadelphia
4	Lucille Clifford	20	Daughter	—	Pennsylvania
5	Timothy Clifford	19	Son	Laborer	New York
6	Jeremiah Clifford	15	Son	—	New York
7	Ellen Clifford	13	Daughter	—	New York
8	Cornelius Clifford	12	Son	—	New York
9	John D O'Connor	71	Head	—	Pennsylvania
10	Peter Gonzalez	30	Head	Factory Worker	Porto Rico
11	Cladia Gonzalez	21	Wife	—	Porto Rico
12	Carmen Gonzalez	4	Daughter	0	Porto Rico
13	Edna Moreno	18	Head	Presser	Porto Rico
14	Julia Moreno	22	Brother	Weaver	Porto Rico
15	Josephine Moreno	18	Sister-in-law	—	Porto Rico
16	John Villafane	28	Husband	Factory Worker	Porto Rico
17	Bessie Brady	62	Wife	—	New York
18	John Brady	20	Head	Doorman	New Jersey
19	William Barros	20	Son	Delivery	New York
20	Henry Marcano	42	Head	Elevator	Porto Rico
21	Ramona Marcano	35	Wife	—	Porto Rico
22	Jenney Baiz	35	Head	—	Porto Rico
23	Martha Baiz	13	Daughter	—	New York
24	Frances Baiz	12	Daughter	—	New York
25	Elizabeth Baiz	10	Daughter	—	New York
26	George Baiz	7	Son	—	New York
27	Salvatore Cruz	31	Head	Factory	Porto Rico
28	Rafaela Cruz	25	Wife	Operator	Porto Rico
29	Mary Cruz	1	Daughter	—	Porto Rico
30	Alexandle Cardona	19	Sister	—	Porto Rico
31	John Moran	32	Head	Mixer	New York
32	Ruth Moran	25	Wife	—	New York
33	Betty Moran	5	Daughter	—	New York
34	John Jr. Moran	4	Son	—	New York
35	Veneranda Perroni	54	Head	Labor	Italy
36	Caroline Perroni	47	Wife	—	Italy
37	Mary Perroni	19	Daughter	Factory Worker	New York
38	Salvatore Catabrosa	50	Head	—	Italy
39	Vita Catabrosa	46	Wife	—	Italy
40	Mary Catabrosa	20	Daughter	Factory	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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