John Mcmanus — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Hudson-County, New Jersey

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

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

1940 Census Record Details

Census Year	1940
Location	Hudson-County, New Jersey
Surname	McManus
Given Name	John P.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	50
Marital Status	Married
Birthplace	Scotland
1935 Residence (City)	Kearny
1935 Residence (County)	Hudson
Naturalization Status	Naturalized
Additional Details
Occupation	guard
Industry	Chemical Mfg
Class of Worker	PW
Hours Worked	40
Income (1939)	1352
Highest Grade	8
1935 Residence	Same house
Birth Country	Scotland
Birthplace (normalized)	scotland
Occupation	Guard
Township / Ward	Kearny
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
Thomas Mcmanus	Son	—	25	~1915
John Mcmanus	Son	—	24	~1916
Edward Mcmanus	Son	—	20	~1920
Catherine Mcmanus	Spouse	—	44	~1896
John Mcmanus	Head	—	50	~1890

Census Appearances

1920

Hudson, New …

Head, age 30

Hudson, New Jersey · implied b. ~1890 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McManus
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	30
Marital Status	Married
Birthplace	Scotland
Year of Immigration	1914
Naturalization Status	First papers filed
Father's Birthplace	Scotland
Mother's Birthplace	Scotland
Occupation	Clerk
Industry	Machine Works
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Home Owned/Rented	R
Birth Country	Scotland
Birthplace (normalized)	scotland

1930

Bergen, New …

Head, age 40

Bergen, New Jersey · implied b. ~1890 — 9 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McManus
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Scotland
Naturalization Status	Naturalized
Year of Immigration	1914
Age at First Marriage	20
Father's Birthplace	Scotland
Mother's Birthplace	Scotland
Occupation	Equipment Engineer
Industry	Telephone
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	English
Home Owned/Rented	O
Home Value / Rent	11,300
Radio Set	R
Veteran	No
Birth Country	Scotland
Birthplace (normalized)	scotland

1940

Hudson-County, New …

Head, age 50

Hudson-County, New Jersey · implied b. ~1890 — 5 household members

Surname	McManus
Given Name	John P.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	50
Marital Status	Married
Birthplace	Scotland
1935 Residence (City)	Kearny
1935 Residence (County)	Hudson
Naturalization Status	Naturalized
Occupation	guard
Industry	Chemical Mfg
Class of Worker	PW
Hours Worked	40
Income (1939)	1352
Highest Grade	8
1935 Residence	Same house
Birth Country	Scotland
Birthplace (normalized)	scotland

Model Tree

Linked across censuses

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

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This person

Anchor record

John Mcmanus

Head · 1940 · age 50 · b. ~1890 · New Jersey

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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 — Hudson-County, New Jersey Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02350-00493)

Line	Name	Age	Relation	Occupation	Birthplace
1	Elsie White	36	Wife	—	N. J.
2	George White	15	Son	—	N. J.
3	Joan White	5	Daughter	—	N. J.
4	George H. White	72	Head	Toolmaker	New York
5	Regina White	69	Wife	—	N. J.
6	Herbert Jr. White	46	Son	Retail Coal Dlr	N. J.
7	John J. Murphy	33	Head	Truck Driver	N. J.
8	Mary Murphy	38	Wife	—	N. J.
9	John J. Murphy	9	Son	—	N. J.
10	Anna Murphy	8	Daughter	—	N. J.
11	Mary R. Murphy	5	Daughter	—	N. J.
12	Rita J. Murphy	2	Daughter	—	N. J.
13	Alexander Wood	37	Head	Machinist	Scotland
14	Jean Wood	31	Wife	—	Scotland
15	William Wood	1	Son	—	N. J.
16	Alexander Wood	5	Son	—	N. J.
17	John P. Mcmanus THIS PERSON	50	Head	Guard	Scotland
18	Catherine Mcmanus	44	Wife	—	Scotland
19	Thomas Mcmanus	25	Son	Clerk	N. J.
20	John Mcmanus	24	Son	Operator	N. J.
21	Edward Mcmanus	20	Son	Operator	N. J.
22	James Haring	41	Head	—	Scotland
23	Marion Haring	38	Wife	Pattern Setter	Scotland
24	James Jr. Haring	15	Son	—	N. J.
25	Elizabeth Haring	2	Daughter	—	N. J.
26	Richard Haring	22	Son	—	Eire
27	David Haring	43	Brother	Laborer	Scotland
28	Margaret Mcnamara	58	Mother-in-law	—	Scotland
29	Martin Mcdermott	36	Head	Driver	N. J.
30	Mary Mcdermott	32	Wife	—	Scotland
31	Martin Mcdermott	13	Son	—	N. J.
32	Herbert Holmes	11	Son	—	N. J.
33	Mary Holmes	9	Daughter	—	N. J.
34	Joseph Green	30	Head	Clerk	N. J.
35	Doris Green	25	Wife	—	N. J.
36	Madelin Green	2	Daughter	—	N. J.
37	Robert Green	0	Son	—	N. J.
38	Joseph M. Henlyson	44	Head	Foreman	Penn.
39	Eleanor Henlyson	38	Wife	—	N. J.
40	Eleanor Henlyson	13	Daughter	—	N. J.

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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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