Mary John — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · New York, New York

Our Model Tree links this Mary John across the 1920 and 1930 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 7-person household.

Age 32 b. ~1888 Female Spouse Born: Ireland Married

1920 Census Record Details

Census Year	1920
Location	New York, New York
Surname	John
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1908
Naturalization Status	Alien
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
Birthplace (normalized)	ireland
Township / Ward	Manhattan Borough
Est. Birth Year	~1888

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
John John	Son	—	4	~1916
Mary John	Spouse	—	32	~1888
Catherine John	Daughter	—	6	~1914
Mary John	Daughter	—	9	~1911
James John	Son	—	8	~1912
John John	Head	—	36	~1884
Edward John	Son	—	2	~1918

Census Appearances

1920

New York, …

Spouse, age 32

New York, New York · implied b. ~1888 — 7 household members

Surname	John
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1908
Naturalization Status	Alien
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Birth Country	Ireland
Birthplace (normalized)	ireland

1930

New York, …

Spouse, age 44

New York, New York · implied b. ~1886 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	John
Given Name	Margaret
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	44
Marital Status	Married
Birthplace	Ireland
Naturalization Status	First papers filed
Year of Immigration	1904
Age at First Marriage	25
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read/Write	Yes
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

Our Model Tree links Mary John across 2 US Census years (1920 and 1930) in New York, New York, using XGBoost record linkage.

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This person

Anchor record

Mary John

Spouse · 1920 · age 32 · b. ~1888 · New York

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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 — New York, New York Open full size

Page Contents

46 people indexed on this census page (ia:1920:14thcensusofpopu1209unit:0022)

Line	Name	Age	Relation	Occupation	Birthplace
1	Lawrence Davenport	16	—	Laborer	New York
6	Alice Mccann	41	Head	Watchman	Ireland
7	James Mccann	23	Son	—	Ireland
8	Mary Mccann	40	Wife	—	Ireland
9	Mary Mccann	19	Daughter	Stenographer	New York
10	Robert Mccann	18	Son	Office Clerk	New York
11	Catherine Mccann	16	Daughter	Typist	New York
12	James Mccann	11	Son	—	New York
13	Agnes Mccann	7	Daughter	—	New York
14	John Wood	50	Head	Butcher	Canada
15	Mary Wood	48	Wife	—	Scotland
16	Mary Wood	24	Daughter	Mail Clerk	New York
17	Alice Wood	22	Daughter	Bookkeeper	New York
18	John Wood	20	Son	Clerk	New York
19	James Wood	16	Son	—	New York
20	John John	36	Head	Laborer	Ireland
21	Mary John THIS PERSON	32	Wife	—	Ireland
22	Mary John	9	Daughter	—	England
23	James John	8	Son	—	New York
24	Catherine John	6	Daughter	—	New York
25	John John	4	Son	—	New York
26	Edward John	2	Son	—	New York
27	William Hunter	38	Head	Fireman	New York
28	Alice Hunter	33	Wife	—	New York
29	William Hunter	10	Son	—	New York
30	Thomas Doyle	57	Head	Laborer	Ireland
31	Mary Doyle	47	Wife	—	Ireland
32	Thomas Doyle	20	Son	Chauffeur	New York
33	Helen Doyle	18	Daughter	Clerk	New York
34	Winifred Doyle	17	Daughter	Telephone Operator	New York
35	Minnie Ward	49	Head	Waitress	New York
36	Arthur Ward	51	Brother	Laborer	New York
37	Weldon Brown	28	Head	Freight Checker	New York
38	Elizabeth Brown	30	Wife	—	New York
39	Michael Mangiapane	26	Head	Barber	Italy
40	Theresa Mangiapane	22	Wife	—	Italy
41	William B. Moore	45	Head	Dealer	England
42	Margaret Moore	44	Wife	—	England
43	David Wimmer	50	Head	Laborer	Galicia PO-A
44	Theresa Wimmer	39	Wife	—	Galicia PO-A
45	Bertha Wimmer	15	Daughter	—	New York
46	Solomon Wimmer	5	Son	—	New York
47	Anton Beer	52	Head	Salesman	Hungary
48	Elmina Beer	45	Wife	—	Germany
49	Valeria Beer	20	Daughter	Telephone Operator	New York
50	Elizabeth Beer	18	Daughter	Telephone Operator	New York

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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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