William Klein — 1940 US Census Record

Linked across censuses

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

Our Model Tree links this William Klein across the 1920, 1930 and 1940 US Censuses in New-York-County, New York (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 4-person household.

Age 52 b. ~1888 Male Head Born: Hungary Married

1940 Census Record Details

Census Year	1940
Location	New-York-County, New York
Surname	Klein
Given Name	William
Relationship to Head	head
Sex	M
Color / Race	White
Age	52
Marital Status	Married
Birthplace	Hungary
1935 Residence (City)	New York City
1935 Residence (County)	New York
Naturalization Status	Naturalized
Additional Details
Occupation	Box-maker
Industry	Box factory
Class of Worker	PW
Hours Worked	40
Income (1939)	490
Highest Grade	8
1935 Residence	New York
Birth Country	Hungary
Birthplace (normalized)	hungary
Occupation	Box-Maker
Township / Ward	New York City
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.

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

Name	Relation to head	Relative to William	Age	Birth yr
Doris Klein	Daughter	—	8	~1932
Elsie Klein	Daughter	—	15	~1925
Rose Klein	Spouse	—	48	~1892
William Klein	Head	—	52	~1888

Census Appearances

1920

New York, …

Head, age 32

New York, New York · implied b. ~1888 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Klein
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	32
Marital Status	Married
Birthplace	Hungary
Father's Birthplace	Hungary
Mother's Birthplace	Hungary
Occupation	Cigars
Industry	Factory
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	Yiddish
Home Owned/Rented	R
Birth Country	Hungary
Birthplace (normalized)	hungary

1930

New York, …

Head, age 38

New York, New York · implied b. ~1892 — 4 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Klein
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	38
Marital Status	Married
Birthplace	Hungary
Naturalization Status	Naturalized
Year of Immigration	1904
Age at First Marriage	20
Father's Birthplace	Hungary
Mother's Birthplace	Hungary
Occupation	Operator
Industry	Small Goods
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	Hungarian
Home Owned/Rented	R
Home Value / Rent	30,000
Radio Set	R
Birth Country	Hungary
Birthplace (normalized)	hungary

1940

New-York-County, New …

Head, age 52

New-York-County, New York · implied b. ~1888 — 4 household members

Surname	Klein
Given Name	William
Relationship to Head	head
Sex	M
Color / Race	White
Age	52
Marital Status	Married
Birthplace	Hungary
1935 Residence (City)	New York City
1935 Residence (County)	New York
Naturalization Status	Naturalized
Occupation	Box-maker
Industry	Box factory
Class of Worker	PW
Hours Worked	40
Income (1939)	490
Highest Grade	8
1935 Residence	New York
Birth Country	Hungary
Birthplace (normalized)	hungary

Model Tree

Linked across censuses

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

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This person

Anchor record

William Klein

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 — New-York-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02635-00070)

Line	Name	Age	Relation	Occupation	Birthplace
1	Seymour Tanzer	14	son	—	New York
2	Samuel Tanzer	52	head	Manager	Poland
3	Ida Tanzer	58	wife	—	Russia
4	Jacob Tanzer	31	son	Assistant Manager	New York
5	Solomon Tanzer	21	son	Assistant Manager	New York
6	Gertrude Tanzer	19	daughter	Cashier	New York
7	Nathan Strumpf	38	head	Salesman	New York
8	Sally Strumpf	30	wife	—	Russia
9	Doris Strumpf	12	daughter	—	New York
10	Phyllis Strumpf	7	daughter	—	New York
11	Max Teichberg	51	head	Butcher	Austria
12	Bessie Teichberg	45	wife	—	Russia
13	Herbert Teichberg	22	son	Butcher	New York
14	Simon Boxer	39	head	Salad Man	Poland
15	Adele Boxer	32	wife	Waitress	Poland
16	Sheldon Boxer	10	son	—	New Jersey
17	George Reedman	24	lodger	Salesman	Illinois
18	Miriam Reedman	24	lodger	Factory Hand	New York
19	Helen Watras	63	head	—	Austria
20	Harry Watras	28	son	Painter	Austria
21	John Dubell	23	lodger	Kitchen Helper	Austria
22	Austin Praska	44	head	Scaleman	Russia
23	Annie Praska	43	wife	—	Austria
24	Sophie Praska	22	daughter	Bottle Filler	New York
25	William Praska	17	son	—	New York
26	Joseph Kaye	24	head	Sanitation Man	Connecticut
27	Katherine Kaye	23	wife	Packer	New York
28	Walter Mokrynka	25	head	Shipping Clerk	Massachusetts
29	Annie Mokrynka	24	wife	Packer	New York
30	Anna Goodstein	63	head	—	Poland
31	Benjamin Goodstein	26	son	Cashier	Poland
32	Abraham Greessgett	40	head	Furrier	Poland
33	Yetta Greessgett	38	wife	—	Poland
34	Murray Greessgett	14	son	—	New York
35	Sidney Greessgett	16	son	—	New York
36	William Klein THIS PERSON	52	head	Box-Maker	Hungary
37	Rose Klein	48	wife	Janitor	Hungary
38	Elsie Klein	15	daughter	—	New York
39	Doris Klein	8	daughter	—	New York
40	Schloima Muhlbaurer	51	head	Shipping Clerk	Poland

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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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