William Hahn — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Kings, New York

Our Model Tree links this William Hahn across the 1920 and 1930 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 5-person household.

Age 44 b. ~1886 Male Head Born: Germany Married

1930 Census Record Details

Census Year	1930
Location	Kings, New York
Surname	Hahn
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	44
Marital Status	Married
Birthplace	Germany
Naturalization Status	Naturalized
Year of Immigration	1903
Age at First Marriage	22
Father's Birthplace	Germany
Mother's Birthplace	Germany
Additional Details
Occupation	Electrician
Industry	Dry Goods
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	German
Birth Country	Germany
Birthplace (normalized)	germany
Occupation	Electrician
Township / Ward	Brooklyn Borough
Est. Birth Year	~1886

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.

5 people recorded at the same address in the 1930 census.

Name	Relation to head	Relative to William	Age	Birth yr
William Hahn	Son	—	15	~1915
William Hahn	Head	—	44	~1886
Walter Hahn	Son	—	17	~1913
Emma Hahn	Daughter	—	13	~1917
Emma Hahn	Spouse	—	43	~1887

Census Appearances

1920

Kings, New …

Head, age 34

Kings, New York · implied b. ~1886

● Primary link · ~Confirmed · 1 source

XGBoost

Surname	Hahn
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	34
Marital Status	Married
Birthplace	Germany
Father's Birthplace	Germany
Mother's Birthplace	Germany
Occupation	Chauffeur
Industry	Automobile
Class of Worker	W
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Mother Tongue	English
Home Owned/Rented	R
Birth Country	Germany
Birthplace (normalized)	germany

1930

Kings, New …

Head, age 44

Kings, New York · implied b. ~1886 — 5 household members

Surname	Hahn
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	44
Marital Status	Married
Birthplace	Germany
Naturalization Status	Naturalized
Year of Immigration	1903
Age at First Marriage	22
Father's Birthplace	Germany
Mother's Birthplace	Germany
Occupation	Electrician
Industry	Dry Goods
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	German
Birth Country	Germany
Birthplace (normalized)	germany

Model Tree

Linked across censuses

Our Model Tree links William Hahn across 2 US Census years (1920 and 1930) in Kings, New York, using XGBoost record linkage.

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This person

Anchor record

William Hahn

Head · 1930 · age 44 · b. ~1886 · New York

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

Original Census Page

1930 US Federal Census — Kings, New York Open full size

Page Contents

49 people indexed on this census page (ia:1930:newyorkcensus00reel1535rs:0416)

Line	Name	Age	Relation	Occupation	Birthplace
52	Matthew Lillman	46	Head	Electrician	Germany
53	Selma Lillman	43	Wife	—	New York
54	Dorothy Lillman	12	Daughter	—	New York
55	Charles Kudo	26	Head	Mechanic	New York
56	Ruth Kudo	24	Wife	—	New York
57	Charles Kudo	4	Son	—	New York
58	Helen Kudo	1	Daughter	—	New York
59	William Kudo	0	Son	—	New York
60	Dorothy Kudo	2	Daughter	—	New York
61	William Kudo	22	Brother	—	New York
62	George Kudo	20	Brother	Chauffeur	New York
63	Harold Kudo	18	Brother	—	New York
64	William Hahn THIS PERSON	44	Head	Electrician	Germany
65	Emma Hahn	43	Wife	—	Germany
66	Walter Hahn	17	Son	—	New York
67	William Hahn	15	Son	—	New York
68	Emma Hahn	13	Daughter	—	New York
69	Mildred Lucas	44	Head	Clerk	New York
70	Harold Lucas	22	Son	Mail Carrier	New York
71	William Lucas	44	Head	—	Germany
72	Sophie Lucas	44	Wife	—	Germany
73	Sophie Lucas	19	Daughter	Stenographer	New York
74	Veronica Lucas	17	Daughter	—	New York
75	Francis Lucas	15	Son	—	New York
76	Rita Lucas	12	Daughter	—	New York
77	Elizabeth Lucas	10	Daughter	—	New York
78	Anthony Schrone	51	Head	Carpenter	Lithuania
79	Victoria Schrone	57	Wife	—	Lithuania
80	Helen Schrone	27	Daughter	Clerk	Lithuania
81	Anna Schrone	17	Daughter	Bookkeeper	New York
82	Rita Schrone	11	Daughter	—	New York
83	George Schrone	8	Son	—	New York
84	William Green	36	Head	Clerk	New York
85	Annie Green	32	Wife	—	Ireland
86	George Green	11	Son	—	New York
87	Alice Green	6	Daughter	—	New York
88	Helen Green	2	Daughter	—	New York
89	James Wilson	40	Head	—	New York
90	Rose Wilson	40	Wife	—	Germany
91	James Wilson	41	Son	—	New York
92	Elizabeth Wilson	34	Wife	—	New York
93	James Wilson	14	Son	—	New York
94	Charles Wilson	10	Son	—	New York
95	Paul Wilson	7	Son	—	New York
96	Frank Wilson	2	Son	—	New York
97	George Wilson	1	Son	—	New York
98	Charles Wilson	31	Head	Salesman	New York
99	Anna Wilson	28	Wife	—	England
100	Charles Wilson	4	Son	—	New York

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1930 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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