Frank Armstrong — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Frank Armstrong across the 1920, 1930 and 1940 US Censuses in Delaware-County, New York (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 7-person household.

Age 52 b. ~1888 Male Head Born: New York Married

1940 Census Record Details

Census Year	1940
Location	Delaware-County, New York
Surname	Armstrong
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	52
Marital Status	Married
Birthplace	New York
1935 Residence (City)	Walton
1935 Residence (County)	Delaware
Additional Details
Occupation	farmer
Industry	dairy farm
Class of Worker	OA
Hours Worked	60
Income (1939)	0
Highest Grade	H-3
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Occupation	Farmer
Township / Ward	Walton
Est. Birth Year	~1888

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.

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

Name	Relation to head	Relative to Frank	Age	Birth yr
Theris Armstrong	Daughter	—	17	~1923
Marion Armstrong	Daughter	—	20	~1920
Sherman Armstrong	Son	—	10	~1930
Vivian Armstrong	Daughter	—	23	~1917
Irene Armstrong	Spouse	—	43	~1897
Frank Armstrong	Head	—	52	~1888
Artha Armstrong	Daughter	—	15	~1925

Census Appearances

1920

Delaware, New …

Head, age 32

Delaware, New York · implied b. ~1888 — 3 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Armstrong
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	32
Marital Status	Married
Birthplace	New York
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	Farmer
Industry	General Farm
Class of Worker	Em
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Home Owned/Rented	O
Home Free/Mortgaged	M
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1930

Delaware, New …

Head, age 42

Delaware, New York · implied b. ~1888 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Armstrong
Given Name	Frank S.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	42
Marital Status	Married
Birthplace	New York
Age at First Marriage	25
Father's Birthplace	New York
Mother's Birthplace	New York
Occupation	Farmer
Industry	Dairy Farm
Class of Worker	OA
Can Read/Write	Yes
Home Owned/Rented	O
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Delaware-County, New …

Head, age 52

Delaware-County, New York · implied b. ~1888 — 7 household members

Surname	Armstrong
Given Name	Frank
Relationship to Head	Head
Sex	M
Color / Race	White
Age	52
Marital Status	Married
Birthplace	New York
1935 Residence (City)	Walton
1935 Residence (County)	Delaware
Occupation	farmer
Industry	dairy farm
Class of Worker	OA
Hours Worked	60
Income (1939)	0
Highest Grade	H-3
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Frank Armstrong

Head · 1940 · age 52 · b. ~1888 · 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 — Delaware-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02521-01209)

Line	Name	Age	Relation	Occupation	Birthplace
41	Edwin Miller	52	Head	Farmer	New York
42	Emma Miller	45	Wife	—	New York
43	Edwin Miller	15	Son	—	New York
44	Margaret Miller	12	Daughter	—	New York
45	Frank Armstrong THIS PERSON	52	Head	Farmer	New York
46	Irene Armstrong	43	Wife	—	New York
47	Vivian Armstrong	23	Daughter	—	New York
48	Marion Armstrong	20	Daughter	Housekeeper	New York
49	Theris Armstrong	17	Daughter	—	New York
50	Artha Armstrong	15	Daughter	—	New York
51	Sherman Armstrong	10	Son	—	New York
52	Clarence Mccoy	52	Head	Manager	New York
53	Bessie Mccoy	52	Wife	—	New York
54	Robert Mccoy	23	Son	Woodworking	New York
55	Bruce Mccoy	21	Son	Farmer	New York
56	Virginia Mccoy	17	Daughter	—	New York
57	Everett Franks	35	Head	Farmer	New York
58	Marie Franks	36	Wife	—	New York
59	Kenneth Franks	10	Son	—	New York
60	Florence Franks	5	Daughter	—	New York
61	Mary Fitch	73	Mother-in-law	—	New York
62	James Rinsma	39	Head	Farmer	Netherlands
63	Caleb Bush	51	Head	Quarry Operator	New York
64	Sarah Bush	32	Wife	—	New York
65	Caleb Bush	14	Son	—	New York
66	Barney Bush	13	Son	—	New York
67	Dorothy Bush	11	Daughter	—	New York
68	Lloyd Bush	8	Son	—	New York
69	Beatrice Bush	7	Daughter	—	New York
70	Paul Bush	4	Son	—	New York
71	Catherine Bush	2	Daughter	—	New York
72	Martin Van Deusen	48	Head	Farmer	Poland
73	Mechteld Van Deusen	47	Wife	—	Netherlands
74	Paul Van Deusen	23	Son	Laborer	Netherlands
75	Gessie Van Deusen	22	Daughter	—	Netherlands
76	John Van Deusen	21	Son	Laborer	Netherlands
77	Edgar Van Deusen	14	Son	Laborer	South Dakota
78	George Nichols	32	Head	Farmer	Wyoming
79	Ida Nichols	52	Wife	—	Kansas
80	Frank Nichols	12	Son	—	New York

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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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