Florence Allen — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this Florence Allen across the 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 12-person household.

Age 53 b. ~1887 Female Spouse Born: New York Married

1940 Census Record Details

Census Year	1940
Location	Nassau-County, New York
Surname	Allen
Given Name	Florence J.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	53
Marital Status	Married
Birthplace	New York
1935 Residence (City)	Oyster Bay
1935 Residence (County)	Nassau
Additional Details
Class of Worker	0
Highest Grade	No 7
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Township / Ward	Oyster Bay
Est. Birth Year	~1887

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.

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

Name	Relation to head	Relative to Florence	Age	Birth yr
Ruth Allen	Daughter	—	20	~1920
Daniel Allen	Son	—	13	~1927
Daniel Allen	Son	—	15	~1925
Dorothy Allen	Daughter	—	21	~1919
Mary Allen	Daughter	—	16	~1924
James Allen	Son	—	25	~1915
Barbara Allen	Daughter	—	19	~1921
Floyd Johnston	Other	—	22	~1918
James Allen	Head	—	59	~1881
Joseph Allen	Son	—	23	~1917
Florence Allen	Spouse	—	53	~1887
Gieda Allen	Daughter	—	9	~1931

Census Appearances

1930

Nassau, New …

Spouse, age 42

Nassau, New York · implied b. ~1888 — 11 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Allen
Given Name	Florence S.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	42
Marital Status	Married
Birthplace	New York
Age at First Marriage	26
Father's Birthplace	England
Mother's Birthplace	Scotland
Can Read/Write	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Nassau-County, New …

Spouse, age 53

Nassau-County, New York · implied b. ~1887 — 12 household members

Surname	Allen
Given Name	Florence J.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	53
Marital Status	Married
Birthplace	New York
1935 Residence (City)	Oyster Bay
1935 Residence (County)	Nassau
Class of Worker	0
Highest Grade	No 7
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 Florence Allen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Florence Allen

Spouse · 1940 · age 53 · b. ~1887 · 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 — Nassau-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02694-00107)

Line	Name	Age	Relation	Occupation	Birthplace
1	Theodore Schwanck	51	Head	Farmer	New York
2	Elizabeth Schwanck	48	Wife	—	New York
3	John Schwanck	21	Son	Farmer	New York
4	Lillian Schwanck	15	Daughter	—	New York
5	Henry Volkmer	29	Lodger	Month Hand	New York
6	Frank Schucker	64	Lodger	Month Hand	Poland
7	Michael Michalak	60	Lodger	Farmer	Russia
8	Minnie Austin	62	Head	—	New York
9	Frank Austin	29	Son	Carpenter	New York
10	Fred Wickham	22	Grandson	Farmer	New York
11	Joseph L. Froehlich	45	Head	Farmer	New York
12	Martha C. Froehlich	43	Wife	Farmer	New York
13	Joseph Froehlich	7	Son	—	New York
14	Rosemarie Froehlich	3	Daughter	—	New York
15	James E. Allen	59	Head	—	New York
16	Florence J. Allen THIS PERSON	53	Wife	—	New York
17	James H. Allen	25	Son	Garbage Collector	New York
18	Joseph E. Allen	23	Son	—	New York
19	Dorothy G. Allen	21	Daughter	Packer	New York
20	Ruth F. Allen	20	Daughter	—	New York
21	Barbara H. Allen	19	Daughter	Nurse	New York
22	Mary E. Allen	16	Daughter	—	New York
23	Daniel F. Allen	15	Son	—	New York
24	Daniel J. Allen	13	Son	—	New York
25	Gieda F. Allen	9	Daughter	—	New York
26	Floyd Johnston	22	Lodger	Garbage Collector	New York
27	Frank W. Velsor	29	Head	Painter	New York
28	Mary M. Velsor	28	Wife	—	New York
29	Virginia M. Velsor	5	Daughter	—	New York
30	Frances M. Velsor	2	Daughter	—	New York
31	Herbert W. Velsor	24	Head	Mechanic Truck Driver	New York
32	Barbara A. Velsor	20	Wife	—	New York
33	Herbert F. Velsor	4	Son	—	New York
34	Linda E. Velsor	2	Daughter	—	New York
35	Alice Velsor	25	Head	Nurse	New York
36	William M. Tucker	32	Head	Auto Racer	New York
37	Genevieve M. Tucker	23	Wife	Packer	New York
38	Mabel A. Cameron	54	Head	—	New York
39	Samuel Steinert	61	Head	Painter	New York
40	Hermenia J. Steinert	50	Wife	—	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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