Mary Mcnamara — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · Hudson, New Jersey

Our Model Tree links this Mary Mcnamara across the 1910 and 1920 US Censuses in Hudson, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 7-person household.

Age 34 b. ~1886 Female Spouse Born: Ireland Married

1920 Census Record Details

Census Year	1920
Location	Hudson, New Jersey
Surname	McNamara
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	34
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1901
Naturalization Status	Naturalized
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Additional Details
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	Ireland
Year of Naturalization	1915
Birthplace (normalized)	ireland
Township / Ward	Newark City
Est. Birth Year	~1886

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 1920 census.

Name	Relation to head	Relative to Mary	Age	Birth yr
Alice Mcnamara	Daughter	—	7	~1913
Marie Mcnamara	Daughter	—	10	~1910
Helen Mcnamara	Daughter	—	5	~1915
Mary Mcnamara	Daughter	—	3	~1917
Martin Mcnamara	Head	—	33	~1887
Charles Mcnamara	Son	—	12	~1908
Mary Mcnamara	Spouse	—	34	~1886

Census Appearances

1910

Hudson, New …

Spouse, age 26

Hudson, New Jersey · implied b. ~1884 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McNamara
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	26
Marital Status	Married
Birthplace	Ireland
Years Married	5
Children Born	1
Children Living	1
Year of Immigration	1900
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Washwoman
Birth Country	Ireland
Birthplace (normalized)	ireland

1920

Hudson, New …

Spouse, age 34

Hudson, New Jersey · implied b. ~1886 — 7 household members

Surname	McNamara
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	34
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1901
Naturalization Status	Naturalized
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	Ireland
Year of Naturalization	1915
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

Our Model Tree links Mary Mcnamara across 2 US Census years (1910 and 1920) in Hudson, New Jersey, using XGBoost record linkage.

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This person

Anchor record

Mary Mcnamara

Spouse · 1920 · age 34 · b. ~1886 · New Jersey

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1920 US Federal Census — Hudson, New Jersey Open full size

Page Contents

50 people indexed on this census page (ia:1920:14thcensusofpopu1045unit:0450)

Line	Name	Age	Relation	Occupation	Birthplace
51	Theodore Gerster	13	Son	—	New Jersey
52	Edward Gerster	11	Son	—	New Jersey
53	William Gerster	9	Son	—	New Jersey
54	Mathilda Schaffroth	55	Head	—	New York
55	Charles Arnold	20	Nephew	Painter	New York
56	Susan Arnold	17	Niece	—	Virginia
57	William Burns	32	Head	Car Inspector	New York
58	Jane Burns	33	Wife	—	New Jersey
59	Emma Bahr	29	Head	—	New Jersey
60	Harry Bahr	12	Son	—	New Jersey
61	Fred Nefelmeyer	50	Head	Shoemaker	Germany
62	William Nefelmeyer	42	Brother	—	Germany
63	Herman Nefelmeyer	44	Head	Salesman	Germany
64	Herman Nefelmeyer	13	Son	—	New Jersey
65	Martin Mcnamara	33	Head	Tin Maker	Ireland
66	Mary Mcnamara THIS PERSON	34	Wife	—	Ireland
67	Charles Mcnamara	12	Son	—	New Jersey
68	Marie Mcnamara	10	Daughter	—	New Jersey
69	Alice Mcnamara	7	Daughter	—	New Jersey
70	Helen Mcnamara	5	Daughter	—	New Jersey
71	Mary Mcnamara	3	Daughter	—	New Jersey
72	Arthur Garrison	25	Head	Messenger	New Jersey
73	Lana Garrison	25	Wife	Watch Maker	New Jersey
74	Lana Garrison	2	Daughter	—	New Jersey
75	Arthur Garrison	0	Son	—	New Jersey
76	Nicola Turnasella	45	Head	Laborer	Italy
77	Grace Turnasella	29	Wife	—	Italy
78	Teresa Turnasella	13	Daughter	—	Pennsylvania
79	Salvatore Turnasella	11	Son	—	New York
80	Lilia Turnasella	10	Daughter	—	New York
81	Mary Turnasella	9	Daughter	—	New York
82	Joseph Turnasella	7	Son	—	New York
83	Mildred Turnasella	5	Daughter	—	New York
84	Stephen Turnasella	3	Son	—	New York
85	August Ebert	26	Head	Lightman	New York
86	Rose Ebert	23	Wife	—	New York
87	Madeline Ebert	2	Daughter	—	New Jersey
88	Evelyn Ebert	0	Daughter	—	New Jersey
89	Frank Garing	47	Head	Laborer	Germany
90	Margaret Garing	37	Wife	—	Ireland
91	Margaret Garing	19	Daughter	Weaver Tender	New Jersey
92	Frances Garing	17	Daughter	Weaver Tender	New Jersey
93	John Garing	12	Son	—	New Jersey
94	Herman Garing	10	Son	—	New Jersey
95	John Quinlan	46	Head	Agent	Ireland
96	Martha Quinlan	18	Daughter	—	Ireland
97	Nellie Quinlan	16	Daughter	Stenographer	Ireland
98	John Quinlan	15	Son	—	Ireland
99	James Quinlan	12	Son	—	Ireland
100	Edward Quinlan	10	Son	—	Ireland

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1920 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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