Mary Welsh — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Chester, Pennsylvania

Our Model Tree links this Mary Welsh across the 1920 and 1930 US Censuses in Chester, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 5-person household.

Age 55 b. ~1875 Female Spouse Born: Pennsylvania Married

1930 Census Record Details

Census Year	1930
Location	Chester, Pennsylvania
Surname	Welsh
Given Name	Mary B
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	55
Marital Status	Married
Birthplace	Pennsylvania
Age at First Marriage	23
Father's Birthplace	Pennsylvania
Mother's Birthplace	Pennsylvania
Additional Details
Can Read/Write	Yes
Birth State	Pennsylvania
Birth Country	United States
Birthplace (normalized)	pennsylvania
Township / Ward	Willistown Township
Est. Birth Year	~1875

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 Mary	Age	Birth yr
Harry Welsh	Head	—	59	~1871
Amy Welsh	Daughter	—	26	~1904
Mary Welsh	Spouse	—	55	~1875
Margaret Welsh	Daughter	—	23	~1907
Vernon Welsh	Son	—	28	~1902

Census Appearances

1920

Chester, Pennsylvania

Spouse, age 45

Chester, Pennsylvania · implied b. ~1875 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Welsh
Given Name	Mary B
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	45
Marital Status	Married
Birthplace	Pennsylvania
Father's Birthplace	Pennsylvania
Mother's Birthplace	Pennsylvania
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Pennsylvania
Birth Country	United States
Birthplace (normalized)	pennsylvania

1930

Chester, Pennsylvania

Spouse, age 55

Chester, Pennsylvania · implied b. ~1875 — 5 household members

Surname	Welsh
Given Name	Mary B
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	55
Marital Status	Married
Birthplace	Pennsylvania
Age at First Marriage	23
Father's Birthplace	Pennsylvania
Mother's Birthplace	Pennsylvania
Can Read/Write	Yes
Birth State	Pennsylvania
Birth Country	United States
Birthplace (normalized)	pennsylvania

Model Tree

Linked across censuses

Our Model Tree links Mary Welsh across 2 US Census years (1920 and 1930) in Chester, Pennsylvania, using XGBoost record linkage.

Show:

This person

Anchor record

Mary Welsh

Spouse · 1930 · age 55 · b. ~1875 · Pennsylvania

★ You are viewing this record

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

Original Census Page

1930 US Federal Census — Chester, Pennsylvania Open full size

Page Contents

50 people indexed on this census page (ia:1930:fifteenthcensus00reel2021:0513)

Line	Name	Age	Relation	Occupation	Birthplace
1	Harry W Welsh	59	Head	Laborer	Pennsylvania
2	Mary B Welsh THIS PERSON	55	Wife	—	Pennsylvania
3	Vernon B Welsh	28	Son	Engineer	Pennsylvania
4	Amy M Welsh	26	Daughter	Printer	Pennsylvania
5	Margaret H Welsh	23	Daughter	Typist	Pennsylvania
6	Elizabeth H Conner	76	Head	—	Pennsylvania
7	Mabel Elton	48	Head	Saleslady	Illinois
8	Willard Elton	18	Son	Salesman	Illinois
9	Doris Elton	16	Daughter	—	Illinois
10	Richard Elton	12	Son	—	Illinois
11	Jean Elton	8	Daughter	—	Illinois
12	George F Oliver	37	Boarder	Elec. Eng.	Maine
13	John Mccann	45	Head	Gardener	North Ireland
14	Mary Agnes Mccann	49	Wife	—	Irish Free State
15	Catherine M Mccann	11	Daughter	—	Pennsylvania
16	Helen S Mccann	9	Daughter	—	Pennsylvania
17	John M Mccann	6	Son	—	Pennsylvania
18	James Onil	35	Boarder	Asst Gardener	North Ireland
19	Alice Meskell	31	Maid	Kitchen Maid	Finland
20	Mary Dorgan	35	Maid	Lady'S Maid	Irish Free State
21	Warren Caudle	29	Servant	Chauffeur	New Jersey
22	Pearl Skirpan	26	Maid	Waitress	Ohio
23	Annie Mccluraine	68	Maid	Cook	Northern Ireland
24	Mary K Tisle	64	Head	Operator	Pennsylvania
25	John Tisle	17	Asst. Nephew	—	Pennsylvania
26	Helen W Tisle	40	Niece	—	Pennsylvania
27	Cecilia Strain	52	Maid	Chambermaid	North Ireland
28	Mary E Mcintyre	39	Maid	House Keeper	Irish Free State
29	Catherine Coyle	35	Maid	Cook	Irish Free State
30	Abner P Talley	67	Head	Manager	Delaware
31	Ida M Talley	53	Wife	—	Delaware
32	Jean Sasso	4	Boarder	—	Pennsylvania
33	Ronald Baker	33	Boarder	Chauffeur	Pennsylvania
34	Esther G Baker	24	Boarder	—	Delaware
35	James F Calhoun	40	Head	Farmer	Massachusetts
36	Clemence Calhoun	29	Wife	—	Maryland
37	Barney Abma	28	Head	Farmer	Holland
38	Ruth Abma	36	Wife	—	Holland
39	Henry Abma	35	Brother	Laborer	Holland
40	Teresa Abma	35	Sister-in-law	—	Holland
41	Alice Abma	7	Niece	—	Holland
42	Elizabeth Abma	5	Niece	—	Holland
43	Fredrick Abma	1	Son	—	Pennsylvania
44	Patrick Thornton	23	Boarder	Laborer	Irish Free State
45	Oscar De Seeley	50	Head	Physician	Pennsylvania
46	Cordelia M Seeley	38	Wife	—	Pennsylvania
47	Elizabeth Anne Seeley	9	Daughter	—	Pennsylvania
48	Franklin M Seeley	8	Son	—	Pennsylvania
49	Cordelia M Seeley	5	Daughter	—	Pennsylvania
50	William M Sharp	17	Step Son	—	Pennsylvania

Search for Mary Welsh

All Mary Welsh Census Records Discover Welsh Family Tree

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)

Report inaccurate data