Mary Dolan — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · New York, New York

Our Model Tree links this Mary Dolan across the 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a spouse (b.~1862), then head of a 9-person household.

Age 58 b. ~1862 Female Spouse Born: Ireland Married

1920 Census Record Details

Census Year	1920
Location	New York, New York
Surname	Dolan
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	58
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1883
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	1887
Birthplace (normalized)	ireland
Township / Ward	New York City
Est. Birth Year	~1862

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.

9 people recorded at the same address in the 1920 census.

Name	Relation to head	Relative to Mary	Age	Birth yr
William Callahan	Other	—	40	~1880
Jeremiah Dolan	Son	—	23	~1897
Mary Dolan	Spouse	—	58	~1862
Walter Wilson	Other	—	4	~1916
John Dolan	Head	—	58	~1862
Thomas Dolan	Son	—	22	~1898
Catherine Wilson	Daughter	—	25	~1895
Nora Dolan	Daughter	—	27	~1893
John Wilson	Other	—	2	~1918

Census Appearances

1910

New York, …

Spouse, age 49

New York, New York · implied b. ~1861 — 8 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Dolan
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	49
Marital Status	Married
Birthplace	Ireland
Years Married	22
Children Born	6
Children Living	6
Year of Immigration	1882
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Birth Country	Ireland
Birthplace (normalized)	ireland

1920

New York, …

Spouse, age 58

New York, New York · implied b. ~1862 — 9 household members

Surname	Dolan
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	58
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1883
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	1887
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

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

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This person

Anchor record

Mary Dolan

Spouse · 1920 · age 58 · b. ~1862 · 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

50 people indexed on this census page (ia:1920:14thcensusofpopu1201unit:0991)

Line	Name	Age	Relation	Occupation	Birthplace
51	Margaret Dalton	47	Wife	—	Ireland
52	Ralph Dalton	12	Son	—	New York
53	Ruby Dalton	6	Daughter	—	New York
54	Michael Mulcahy	37	Head	Bartender	Ireland
55	Margaret Mulcahy	38	Wife	—	Ireland
56	Patrick O'Brien	42	Brother-in-law	Laborer	Ireland
57	Dennis O'Brien	11	Nephew	—	New York
58	Margaret O'Brien	6	Niece	—	New York
59	Timothy Cahill	30	Head	Bartender	Ireland
60	Delia Cahill	28	Wife	—	Ireland
61	Margaret Cahill	2	Daughter	—	New York
62	Lucy Cahill	1	Daughter	—	New York
63	Mary Cahill	0	Daughter	—	New York
64	Ross Coughtry	39	Head	Engineer	New York
65	Ethel Coughtry	37	Wife	—	New Jersey
66	Rose Coughtry	5	Daughter	—	New York
67	Thomas Pryor	44	Head	Waiter	Ireland
68	Mary Pryor	35	Wife	—	Ireland
69	John Pryor	6	Son	—	New York
70	Henrietta Pryor	4	Daughter	—	New York
71	Thomas Pryor	2	Son	—	New York
72	James Pryor	0	Son	—	New York
73	Thomas Morrissey	55	Head	Laborer	Ireland
74	Catherine Morrissey	54	Wife	—	Ireland
75	Winifred Morrissey	27	Daughter	Bookkeeper	New York
76	Sarah Farrell	45	Head	Cleaner	New York
77	May Farrell	21	Daughter	Stenographer	New York
78	Herbert Farrell	18	Son	Guard	New York
79	William Farrell	16	Son	Messenger	New York
80	Henry Diefenthaler	37	Head	Electrician	New Jersey
81	Emelia Diefenthaler	34	Wife	—	New York
82	Claire Diefenthaler	8	Daughter	—	New York
83	Anna Van Disbeck	57	Mother-in-law	—	New York
84	Emma Mayberry	61	Head	—	Maryland
85	Jesse Mayberry	41	Son	Chauffeur	Maryland
86	John Hunt	61	Lodger	Bookkeeper	Massachusetts
87	John Slevin	49	Head	Carpenter	Ireland
88	Catherine Slevin	47	Wife	—	Ireland
89	Catherine Slevin	7	Daughter	—	New York
90	John Jr. Slevin	5	Son	—	New York
91	John Dolan	58	Head	Engineer	Ireland
92	Mary Dolan THIS PERSON	58	Wife	—	Ireland
93	Nora Dolan	27	Daughter	—	New York
94	Jeremiah Dolan	23	Son	Bookkeeper	New York
95	Thomas Dolan	22	Son	Mechanic	New York
96	Catherine Wilson	25	Daughter	Dressmaker	New York
97	Walter Wilson	4	Grandchild	—	New York
98	John Wilson	2	Grandchild	—	New York
99	William Callahan	40	Brother-in-law	Bookkeeper	Ireland
100	Mabel Miller	67	Head	—	Germany

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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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