John Welsh — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Westchester, New York

Our Model Tree links this John Welsh across the 1930 and 1940 US Censuses in Westchester, New York (XGBoost, ~Confirmed) — first a head (b.~1897), then head of a 6-person household.

Age 33 b. ~1897 Male Head Born: New Jersey Married

1930 Census Record Details

Census Year	1930
Location	Westchester, New York
Surname	Welsh
Given Name	John J.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	33
Marital Status	Married
Birthplace	New Jersey
Age at First Marriage	26
Father's Birthplace	Northern Ireland
Mother's Birthplace	Northern Ireland
Additional Details
Occupation	Postman
Industry	Telephone Co.
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	R
Home Value / Rent	60
Radio Set	R
Birth State	New Jersey
Birth Country	United States
Birthplace (normalized)	new jersey
Occupation	Postman
Township / Ward	Mount Vernon City
Est. Birth Year	~1897

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.

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

Name	Relation to head	Relative to John	Age	Birth yr
Dorothy Welsh	Daughter	—	7	~1923
Thomas Welsh	Son	—	2	~1928
James Welsh	Son	—	4	~1926
Nora Welsh	Spouse	—	33	~1897
John Welsh	Son	—	6	~1924
John Welsh	Head	—	33	~1897

Census Appearances

1930

Westchester, New …

Head, age 33

Westchester, New York · implied b. ~1897 — 6 household members

Surname	Welsh
Given Name	John J.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	33
Marital Status	Married
Birthplace	New Jersey
Age at First Marriage	26
Father's Birthplace	Northern Ireland
Mother's Birthplace	Northern Ireland
Occupation	Postman
Industry	Telephone Co.
Class of Worker	W
Can Read/Write	Yes
Home Owned/Rented	R
Home Value / Rent	60
Radio Set	R
Birth State	New Jersey
Birth Country	United States
Birthplace (normalized)	new jersey

1940

Westchester-County, New …

Head, age 43

Westchester-County, New York · implied b. ~1897 — 7 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Walsh
Given Name	John J.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	43
Marital Status	Married
Birthplace	New Jersey
1935 Residence (City)	Mt. Vernon
1935 Residence (County)	Westchester
Occupation	Foreman
Industry	U.L. & Cons.
Class of Worker	PW
Hours Worked	40
Income (1939)	3600
Highest Grade	G 8
1935 Residence	Same House
Birth State	New Jersey
Birth Country	United States
Birthplace (normalized)	new jersey

Model Tree

Linked across censuses

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

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This person

Anchor record

John Welsh

Head · 1930 · age 33 · b. ~1897 · 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 — Westchester, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1662:0427)

Line	Name	Age	Relation	Occupation	Birthplace
1	Charles Webber	38	Head	Proprietor	England
2	Ethel I. Webber	47	Wife	—	Ohio
3	Caroline Webber	19	Daughter	Librarian	New York
4	Dorothy Webber	17	Daughter	—	New York
5	Robert L. Sooling	40	R	Salesman	New Jersey
6	Ida E. Sooling	35	Wife	—	New Jersey
7	Cynthia S. Sooling	9	Daughter	—	New Jersey
8	Arthur E. Arnold	42	R	Salesman	Germany
9	Margaret Arnold	37	Wife	—	New York
10	Dorothy Arnold	14	Daughter	—	New York
11	Gerald Arnold	11	Son	—	New York
12	Margaret Mackinnon	66	R	—	Scotland
13	Margaret Mackinnon	31	Daughter	Electrician	Scotland
14	Flora Mackinnon	27	Daughter	Nurse	Scotland
15	Jessie Mackinnon	26	Daughter	Salesclerk	Scotland
16	Andrew J. Schwartz	58	Head	President	Pennsylvania
17	Edna Schwartz	52	Wife	—	Pennsylvania
18	Carlyle Schwartz	26	Son	—	Pennsylvania
19	Otto Auffland	77	Head	Civil Engineer	New York
20	Minnie Auffland	74	Wife	—	Germany
21	Maria E. Auffland	41	Daughter	Teacher	New York
22	Eleanor Auffland	41	Daughter	Teacher	New York
23	Susanna Dorfman	69	Head	—	New York
24	Arthur Blauky	45	Head	Engineer	New York
25	Annie Blauky	43	Wife	—	New York
26	George Blauky	18	Son	Clerk	New York
27	John Schomber	46	Head	Salesman	New York
28	Minnie Schomber	45	Wife	—	New York
29	Arthur Schomber	23	Son	Helper	New York
30	Mildred Schomber	20	Daughter	Secretary	New York
31	Frank Schomber	15	Son	Messenger	New York
32	Evelyn Schomber	13	Daughter	—	New York
33	William Fallon	52	Head	Asst. Director	New York
34	Helen Fallon	32	Wife	—	New York
35	Lopez D'Urso	47	Head	Shoe-Maker	Italy
36	Mary D'Urso	51	Wife	—	Italy
37	Patrick D'Urso	16	Son	—	Italy
38	Rose D'Urso	14	Daughter	—	Italy
39	John J. Welsh THIS PERSON	33	Head	Postman	New Jersey
40	Nora Welsh	33	Wife	—	New York
41	Dorothy Welsh	7	Daughter	—	New York
42	John Welsh	6	Son	—	New York
43	James Welsh	4	Son	—	New York
44	Thomas Welsh	2	Son	—	New York
45	Flora Hopkins	55	Head	—	New York
46	Emma M. Hopkins	23	Daughter	Saleslady	New York
47	Laura Hopkins	21	Daughter	Stenog.	New York
48	John Gibbs	35	Son-in-law	Chauffeur	New York
49	Edith Gibbs	31	Daughter	—	New York
50	John Jr. Gibbs	3	Grandson	—	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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