Mary Quigley — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Suffolk-County, Massachusetts

Our Model Tree links this Mary Quigley across the 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1896), then head of a 8-person household.

Age 44 b. ~1896 Female Spouse Born: Ireland Married

1940 Census Record Details

Census Year	1940
Location	Suffolk-County, Massachusetts
Surname	Quigley
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	44
Marital Status	Married
Birthplace	Ireland
1935 Residence (City)	Boston
1935 Residence (County)	Suffolk
Naturalization Status	Naturalized
Additional Details
Income (1939)	0
Highest Grade	No 8
1935 Residence	Same place
Birth Country	Ireland
Birthplace (normalized)	ireland
Township / Ward	Boston
Est. Birth Year	~1896

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
Kathleen Quigley	Daughter	—	5	~1935
Richard Quigley	Son	—	18	~1922
David Quigley	Son	—	10	~1930
John Quigley	Son	—	20	~1920
Edward Quigley	Son	—	19	~1921
John Quigley	Head	—	48	~1892
Bernard Quigley	Son	—	13	~1927
Mary Quigley	Spouse	—	44	~1896

Census Appearances

1930

Suffolk, Massachusetts

Spouse, age 38

Suffolk, Massachusetts · implied b. ~1892 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Quagley
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	38
Marital Status	Married
Birthplace	Ireland
Naturalization Status	Naturalized
Year of Immigration	1911
Age at First Marriage	33
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read/Write	Yes
Mother Tongue	English
Birth Country	Ireland
Birthplace (normalized)	ireland

1940

Suffolk-County, Massachusetts

Spouse, age 44

Suffolk-County, Massachusetts · implied b. ~1896 — 8 household members

Surname	Quigley
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	44
Marital Status	Married
Birthplace	Ireland
1935 Residence (City)	Boston
1935 Residence (County)	Suffolk
Naturalization Status	Naturalized
Income (1939)	0
Highest Grade	No 8
1935 Residence	Same place
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

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

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This person

Anchor record

Mary Quigley

Spouse · 1940 · age 44 · b. ~1896 · Massachusetts

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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 — Suffolk-County, Massachusetts Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01677-00517)

Line	Name	Age	Relation	Occupation	Birthplace
1	Jennie Ventole	53	Head	—	Italy
2	Anthony Ventole	31	Son	Presser	Mass.
3	William E. Ventole	20	Son	Helper	Mass.
4	James Del Conte	35	Head	Printer	Mass.
5	Frances Del Conte	28	Wife	—	Mass.
6	Jean Del Conte	6	daughter	—	Mass.
7	Dorothy Del Conte	5	daughter	—	Mass.
8	James Jr. Del Conte	1	son	—	Mass.
9	Joseph Ventola	27	Brother-in-law	Upholsterer	Mass.
10	Rose Ventola	25	Sister-in-law	—	Mass.
11	Joseph Jr. Ventola	1	nephew	—	Mass.
12	Anna Oser	80	head	—	Switzerland
13	Joseph Warren	31	head	Electrician	Mass.
14	Ivy Warren	34	wife	—	Mass.
15	Virginia Warren	15	daughter	—	Mass.
16	Dorothy Warren	13	daughter	—	Mass.
17	Johanna Quergna	69	Head	—	Germany
18	John D. Quigley	48	Head	Inspector	Mass.
19	Mary Quigley THIS PERSON	44	Wife	—	Ireland
20	John D. Quigley	20	son	—	Mass.
21	Edward Quigley	19	son	Apprentice	Mass.
22	Richard Quigley	18	son	—	Rhode Island
23	Bernard Quigley	13	son	—	Conn.
24	David Quigley	10	son	—	Mass.
25	Kathleen Quigley	5	daughter	—	Mass.
26	Robert O. Smith	38	Head	Carpenter	Mass.
27	Mary E. Smith	67	mother	—	Canada
28	John E. Campbell	37	Lodger	Electrician	England
29	Catherine J. Campbell	2	Lodger	—	Mass.
30	Charles Parfumorse	33	head	Supervisor	Mass.
31	Ethel E. Parfumorse	29	wife	—	Mass.
32	Peter J. Chapske	37	head	Chauffeur	Mass.
33	Edith E. Chapske	34	wife	—	Germany
34	Helen A. Chapske	12	daughter	—	Mass.
35	Peter J. Jr. Chapske	11	son	—	Mass.
36	Earl W. Habb	31	Head	Carpenter	Canada
37	Ann Habb	28	wife	—	Mass.
38	Claire A. Habb	5	daughter	—	Mass.
39	Earl Habb	4	son	—	Mass.
40	August Wohnke	75	head	—	Germany

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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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