Mary Dolan — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Mary Dolan across the 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1907), then head of a 6-person household.

Age 33 b. ~1907 Female Spouse Born: Irish Free State Married

1940 Census Record Details

Census Year	1940
Location	New-York-County, New York
Surname	Dolan
Given Name	Mary
Relationship to Head	wife
Sex	F
Color / Race	White
Age	33
Marital Status	Married
Birthplace	Irish Free State
1935 Residence (City)	New York City
1935 Residence (County)	New York
Naturalization Status	Naturalized
Additional Details
Industry	0
Highest Grade	H 8
1935 Residence	Same place
Birthplace (normalized)	irish free state
Township / Ward	New York City
Est. Birth Year	~1907

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.

6 people recorded at the same address in the 1940 census.

Name	Relation to head	Relative to Mary	Age	Birth yr
Patrick Dolan	Son	—	9	~1931
Ann Dolan	Daughter	—	5	~1935
Mary Dolan	Spouse	—	33	~1907
Michael Dolan	Son	—	8	~1932
Catherine Dolan	Daughter	—	3	~1937
Patrick Dolan	Head	—	38	~1902

Census Appearances

1930

New York, …

Other, age 25

New York, New York · implied b. ~1905 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Dolan
Given Name	Mary
Relationship to Head	Servant
Sex	F
Color / Race	White
Age	25
Marital Status	Single
Birthplace	Irish Free State
Naturalization Status	First papers filed
Year of Immigration	1925
Father's Birthplace	Irish Free State
Mother's Birthplace	Irish Free State
Occupation	Servant
Industry	Private Family
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	English
Birthplace (normalized)	irish free state

1940

New-York-County, New …

Spouse, age 33

New-York-County, New York · implied b. ~1907 — 6 household members

Surname	Dolan
Given Name	Mary
Relationship to Head	wife
Sex	F
Color / Race	White
Age	33
Marital Status	Married
Birthplace	Irish Free State
1935 Residence (City)	New York City
1935 Residence (County)	New York
Naturalization Status	Naturalized
Industry	0
Highest Grade	H 8
1935 Residence	Same place
Birthplace (normalized)	irish free state

Model Tree

Linked across censuses

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

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This person

Anchor record

Mary Dolan

Spouse · 1940 · age 33 · b. ~1907 · 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-t0627-02672-00605)

Line	Name	Age	Relation	Occupation	Birthplace
41	Mary Cullen	49	wife	—	New York
42	William Cullen	9	son	—	New York
43	William Rock	68	Head	—	New York
44	Leila Rock	36	daughter	Bank Clerk	New York
45	Grace Rock	31	daughter	—	New York
46	Mary Hopkins	77	Head	—	New York
47	Winifred Hopkins	65	sister	Seamstress	New York
48	Eliza Brennan	73	sister	—	New York
49	Peter Mccusker	48	Head	Milkman	New York
50	Josephine Mccusker	38	wife	—	New York
51	Catherine Mccusker	11	daughter	—	New York
52	Mary Mccusker	6	daughter	—	New York
53	Kathleen Close	47	Head	Dress Maker	New York
54	Patrick Dolan	38	Head	Butcher	Irish Free State
55	Mary Dolan THIS PERSON	33	wife	—	Irish Free State
56	Patrick Dolan	9	son	—	New York
57	Michael Dolan	8	son	—	New York
58	Ann Dolan	5	daughter	—	New York
59	Catherine Dolan	3	daughter	—	New York
60	Frederick Sheahy	59	Head	Guard	New York
61	Mary Sheahy	61	wife	—	Irish Free State
62	Harold Sheahy	25	son	Mail Clerk	New York
63	Flora Sheahy	57	sister	Waitress	New York
64	Anna Allen	45	lodger	Countergirl	Irish Free State
65	James Hamilton	78	Head	—	New York
66	Walter Hamilton	45	son	Musician	New York
67	George Hamilton	35	son	Instructor	New York
68	James Gallagher	65	Head	Salesman	No. Ireland
69	Ellen Gallagher	57	wife	—	Pennsylvania
70	Margaret Gallagher	25	daughter	Waitress	Pennsylvania
71	Mary Borraindykie	72	Head	—	New York
72	Malvina Borraindykie	70	wife	—	New York
73	James Wall	46	Head	Buyer	New York
74	Florence Wall	46	wife	Saleslady	New York
75	James Wall	25	son	Typist	New York
76	Joan Wall	23	daughter	—	New York
77	Robert Wall	21	son	Counterman	New York
78	Cornellia Wall	20	daughter	Waitress	New York
79	Edna Wallace	40	Head	Music Teacher	New York
80	Frank Doyle	34	Head	Chauffeur	Canada Eng

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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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