Mary Flynn — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Hampden-County, Massachusetts

Our Model Tree links this Mary Flynn across the 1920, 1930 and 1940 US Censuses in Hampden-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 4-person household.

Age 51 b. ~1889 Female Spouse Born: Vermont Married

1940 Census Record Details

Census Year	1940
Location	Hampden-County, Massachusetts
Surname	Flynn
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	51
Marital Status	Married
Birthplace	Vermont
1935 Residence (City)	Springfield City
1935 Residence (County)	Hampden
Additional Details
Class of Worker	0
Highest Grade	No 8
1935 Residence	Same place
Birth State	Vermont
Birth Country	United States
Birthplace (normalized)	vermont
Township / Ward	Springfield City
Est. Birth Year	~1889

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
Mary Flynn	Daughter	—	22	~1918
Maurice Flynn	Head	—	48	~1892
Charles Flynn	Son	—	13	~1927
Mary Flynn	Spouse	—	51	~1889

Census Appearances

1920

Hampden, Massachusetts

Spouse, age 30

Hampden, Massachusetts · implied b. ~1890 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Flynn
Given Name	Mary
Relationship to Head	wife
Sex	F
Color / Race	White
Age	30
Marital Status	Married
Birthplace	Vermont
Father's Birthplace	Vermont
Mother's Birthplace	Vermont
Occupation	none
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Vermont
Birth Country	United States
Birthplace (normalized)	vermont

1930

Hampden, Massachusetts

Spouse, age 41

Hampden, Massachusetts · implied b. ~1889 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Flynn
Given Name	Mary A
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	41
Marital Status	Married
Birthplace	Vermont
Age at First Marriage	28
Father's Birthplace	Vermont
Mother's Birthplace	Vermont
Can Read/Write	Yes
Birth State	Vermont
Birth Country	United States
Birthplace (normalized)	vermont

1940

Hampden-County, Massachusetts

Spouse, age 51

Hampden-County, Massachusetts · implied b. ~1889 — 4 household members

Surname	Flynn
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	51
Marital Status	Married
Birthplace	Vermont
1935 Residence (City)	Springfield City
1935 Residence (County)	Hampden
Class of Worker	0
Highest Grade	No 8
1935 Residence	Same place
Birth State	Vermont
Birth Country	United States
Birthplace (normalized)	vermont

Model Tree

Linked across censuses

Our Model Tree links Mary Flynn across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Mary Flynn

Spouse · 1940 · age 51 · b. ~1889 · 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 — Hampden-County, Massachusetts Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01707-00301)

Line	Name	Age	Relation	Occupation	Birthplace
41	Caesar Rossini	51	Head	Brick Mason	Italy
42	Raymond Rossini	23	Son	Cook	Italy
43	Jennie Rossini	20	Daughter	Servant	Massachusetts
44	Thomas J. Leahy	43	Head	Fireman	Massachusetts
45	Mary M. Leahy	38	Wife	—	Massachusetts
46	Thomas Leahy	10	Son	—	Massachusetts
47	Charles E. Leahy	6	Son	—	Massachusetts
48	John F. Fitzgerald	38	Head	Clerk Supervisor	Massachusetts
49	Mary C. Fitzgerald	39	Wife	—	Massachusetts
50	Robert W. Fitzgerald	3	Son	—	Massachusetts
51	Mary Foley	73	Mother-in-law	—	Irish Free State
52	Edward Marsh	52	Head	Bus Driver	Massachusetts
53	Edna Marsh	51	Wife	—	Massachusetts
54	Robert Dame	27	Son-in-law	Paper Cutter	Massachusetts
55	Susan Dame	26	Daughter	—	Massachusetts
56	Arline Dame	4	Granddaughter	—	Massachusetts
57	Sarah Berry	65	Cousin	—	Massachusetts
58	Joseph Ouimette	80	Father-in-law	—	New York
59	William Ouimette	40	Brother-in-law	Milk Salesman	Massachusetts
60	William Ouimette	13	Nephew	—	Massachusetts
61	Richard Ouimette	7	Nephew	—	Massachusetts
62	Emile Chenier	51	Head	Mail Carrier	New York
63	Lottie Chenier	51	Wife	—	Massachusetts
64	Jeannette Chenier	18	Daughter	Librarian	Massachusetts
65	Robert Chenier	16	Son	—	Massachusetts
66	Virginia Chenier	8	Daughter	—	Massachusetts
67	Maurice Flynn	48	Head	Lathe Machine	Illinois
68	Mary Flynn THIS PERSON	51	Wife	—	Vermont
69	Mary Flynn	22	Daughter	Typist	Massachusetts
70	Charles Flynn	13	Son	—	Massachusetts
71	Timothy Mccarthy	62	Head	Steam Engineer	Irish Free State
72	Mary Linskey	30	Daughter	Teacher	Massachusetts
73	Bernard Linskey	31	Son-in-law	Clerk	Connecticut
74	Janet Linskey	2	Granddaughter	—	Massachusetts
75	Megge Primo	51	Head	Mason	Italy
76	Agusta Primo	44	Wife	—	Italy
77	Angela Primo	24	Daughter	Stenographer	Massachusetts
78	Bertolina Primo	21	Son	Laborer	Massachusetts
79	Raymond Primo	13	Son	—	Massachusetts
80	Robert Primo	7	Son	—	Massachusetts

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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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