Frank Armstrong — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Frank Armstrong across the 1930 and 1940 US Censuses in Richmond-County, New York (XGBoost, ~Confirmed) — first a head (b.~1906), then head of a 8-person household.

Age 34 b. ~1906 Male Head Born: New York Married

1940 Census Record Details

Census Year	1940
Location	Richmond-County, New York
Surname	Armstrong
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	34
Marital Status	Married
Birthplace	New York
1935 Residence (City)	New York
1935 Residence (County)	Richmond
Additional Details
Occupation	Cleaner
Industry	Traction company
Class of Worker	PW
Hours Worked	44
Income (1939)	1350
Highest Grade	No 8
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Occupation	Cleaner
Township / Ward	New York
Est. Birth Year	~1906

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 Frank	Age	Birth yr
John Armstrong	Son	—		~1940
Theresa Armstrong	Daughter	—	8	~1932
George Armstrong	Son	—	11	~1929
Agnes Armstrong	Spouse	—	33	~1907
Frances Armstrong	Daughter	—	14	~1926
Frank Armstrong	Son	—	6	~1934
Margaret Armstrong	Daughter	—	2	~1938
Frank Armstrong	Head	—	34	~1906

Census Appearances

1930

Kings, New …

Head, age 24

Kings, New York · implied b. ~1906 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Armstrong
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	24
Marital Status	Married
Birthplace	New York
Age at First Marriage	19
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	Laborer
Industry	Street Railway
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	R
Home Value / Rent	20
Veteran	No
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Richmond-County, New …

Head, age 34

Richmond-County, New York · implied b. ~1906 — 8 household members

Surname	Armstrong
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	34
Marital Status	Married
Birthplace	New York
1935 Residence (City)	New York
1935 Residence (County)	Richmond
Occupation	Cleaner
Industry	Traction company
Class of Worker	PW
Hours Worked	44
Income (1939)	1350
Highest Grade	No 8
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Linked across censuses

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

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This person

Anchor record

Frank Armstrong

Head · 1940 · age 34 · b. ~1906 · 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 — Richmond-County, New York Open full size

Page Contents

38 people indexed on this census page (nara:1940:m-t0627-02763-00234)

Line	Name	Age	Relation	Occupation	Birthplace
1	Nancy Hathaway	55	Head	—	New York
2	Thomas Hughes	68	Head	—	Scotland
3	Mary Hughes	47	Wife	—	Eire
4	Anna Hughes	18	Daughter	—	New Jersey
5	Agnes Hughes	16	Daughter	—	New Jersey
6	John Hughes	14	Son	—	New Jersey
7	Eleanor Hughes	10	Daughter	—	New York
8	William Hughes	9	Son	—	New York
9	William Doolan	36	Head	Stevedore	New York
10	Hazel Doolan	30	Wife	—	New York
11	Margaret Doolan	11	Daughter	—	New York
12	Theresa Doolan	9	Daughter	—	New York
13	James Doolan	7	Son	—	New York
14	Patricia Doolan	4	Daughter	—	New York
15	Mary Ann Doolan	1	Daughter	—	New York
17	William Dugan	32	Head	Driver	New York
18	Elizabeth Dugan	27	Wife	—	New York
19	Patricia Dugan	7	Daughter	—	New York
20	William Dugan	4	Son	—	New York
21	Elaine Dugan	2	Daughter	—	New York
22	Ambrose Emundi	42	Head	Loader	New Jersey
23	Mary Emundi	38	Wife	—	New York
24	Mary Emundi	16	Daughter	—	New York
25	Daniel Emundi	14	Son	—	New York
26	Vincent Emundi	11	Son	—	New York
27	Ann Emundi	8	Daughter	—	New York
28	William Emundi	3	Son	—	New York
29	Frank Armstrong THIS PERSON	34	Head	Cleaner	New York
30	Agnes Armstrong	33	Wife	—	New York
31	Frances Armstrong	14	Daughter	—	New York
32	George Armstrong	11	Son	—	New York
33	Theresa Armstrong	8	Daughter	—	New York
34	Frank Jr. Armstrong	6	Son	—	New York
35	Margaret Armstrong	2	Daughter	—	New York
36	John Armstrong	0	Son	—	New York
38	Charles Fontham	67	Head	—	New York
39	Elizabeth Fontham	55	Wife	—	New York
40	Ernest Rall	58	Head	Butcher	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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