Thomas Mcguire — 1940 US Census Record

Model Tree available

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

Our Model Tree links this Thomas Mcguire across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed), with identified parents Frances & Dorothy — first a son (b.~1919), then head of a 3-person household.

Age 21 b. ~1919 Male Son Born: New York Single

1940 Census Record Details

Census Year	1940
Location	Bronx-County, New York
Surname	McGuire
Given Name	Thomas
Relationship to Head	Son
Sex	M
Color / Race	White
Age	21
Marital Status	Single
Birthplace	New York
1935 Residence (City)	Bronx
1935 Residence (County)	Bronx
Additional Details
Income (1939)	0
Highest Grade	Hs 4
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Est. Birth Year	~1919

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.

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

Name	Relation to head	Relative to Thomas	Age	Birth yr
Thomas Mcguire	Son	—	21	~1919
Frances Mcguire	Head	—	52	~1888
Dorothy Mcguire	Spouse	—	52	~1888

Census Appearances

1920

New York, …

Other, age 1

New York, New York · implied b. ~1919 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McGuire
Given Name	Thomas J Jr
Relationship to Head	Child
Sex	M
Color / Race	White
Age	1
Marital Status	Single
Birthplace	New York
Father's Birthplace	New York
Mother's Birthplace	New York
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1930

Bronx, New …

Son, age 11

Bronx, New York · implied b. ~1919 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McGuire
Given Name	Thomas
Relationship to Head	Son
Sex	M
Color / Race	White
Age	11
Marital Status	Single
Birthplace	New York
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	none
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Bronx-County, New …

Son, age 21

Bronx-County, New York · implied b. ~1919 — 3 household members

Surname	McGuire
Given Name	Thomas
Relationship to Head	Son
Sex	M
Color / Race	White
Age	21
Marital Status	Single
Birthplace	New York
1935 Residence (City)	Bronx
1935 Residence (County)	Bronx
Income (1939)	0
Highest Grade	Hs 4
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Model Tree available

Our Model Tree links Thomas Mcguire across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Frances Mcguire (~0.92 confidence) and mother Dorothy Mcguire (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.

Show:

Gen 1 Parents confidence ≈ 0.92

Father

Frances Mcguire

b. ~1888

Source father

● Household · direct · ~0.92

Mother

Dorothy Mcguire

b. ~1888

Source mother

● Household · direct · ~0.92

This person

Anchor record

Thomas Mcguire

Son · 1940 · age 21 · b. ~1919 · New York

★ You are viewing this record

Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1940 US Federal Census — Bronx-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02493-00299)

Line	Name	Age	Relation	Occupation	Birthplace
41	Elizabeth Morrow	44	Wife	—	New York
42	Vincent Morrow	15	Son	—	New York
43	Thomas Nash	78	Head	Butcher	Ireland
44	Elizabeth Nash	74	Wife	—	Ireland
45	Helen E Nash	50	Daughter	Secty	New York
46	Frances Mcguire	52	Head	Salesman	New York
47	Dorothy Mcguire	52	Wife	—	New York
48	Thomas Mcguire THIS PERSON	21	Son	—	New York
49	Daniel Salvia	45	Head	Asst Supt.	New York
50	Dorothy Salvia	43	Wife	—	New York
51	Joseph Salvia	21	Son	Helper	New York
52	Daniel Salvia	16	Son	—	New York
53	Robert Salvia	14	Son	—	New York
54	Nicholas Positer	56	Head	Shoemaker	Italy
55	Agnes Positer	49	Wife	—	Italy
56	Sally Positer	28	Daughter	Bookkeeper	Italy
57	Joseph Festa	38	Head	Painter	Italy
58	Carrie Festa	37	Wife	—	Italy
59	Eugene Festa	12	Son	—	New York
60	Jean Festa	9	Daughter	—	New York
61	James Frattini	37	Head	Route Salesman	Italy
62	Dorothy Frattini	28	Wife	—	New York
63	Walter Porter	33	Head	Operator	Ohio
64	Stella Porter	32	Wife	—	Penn
65	Wilson Porter	None	Edna	40	Hs 4
66	Mathias Lennahan	47	Head	Clerk	New York
67	Kathryne Lennahan	31	Wife	Typist	New York
68	Edward O'Dowd	75	Head	Electrician	New York
69	Carmel O'Dowd	28	Wife	Typist	New York
70	Rolan Cecilia O'Dowd	59	Aunt	Chambermaid	Ireland
71	Arthur Bland	33	Head	Electrician	New York
72	Catherine Bland	33	Wife	—	New York
73	Arthur Bland	4	Son	—	New York
74	Charles Bland	1	Son	—	New York
75	Siegfried Alexander	43	Head	Medical Doctor	Germany
76	Elsa Alexander	40	Wife	—	Germany
77	Manfred Alexander	14	Son	—	Germany
78	Inge Alexander	10	Daughter	—	Germany
79	Bessie Casey	64	Head	—	Ireland
80	John Casey	36	Son	Chauffeur	New York

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Pedigree Summary

Thomas

Gen 1 · 2 parents ~0.92

Max depth 4 (1900–1950 window)

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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