William Roach — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Worcester, Massachusetts

Our Model Tree links this William Roach across the 1930 and 1940 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 4-person household.

Age 20 b. ~1910 Male Son Born: Massachusetts Single

1930 Census Record Details

Census Year	1930
Location	Worcester, Massachusetts
Surname	Roach
Given Name	William
Relationship to Head	Son
Sex	M
Color / Race	White
Age	20
Marital Status	Single
Birthplace	Massachusetts
Father's Birthplace	Massachusetts
Mother's Birthplace	Irish Free State
Additional Details
Occupation	Laborer
Industry	Lumber Camp
Class of Worker	W
Can Read/Write	Yes
Birth State	Massachusetts
Birth Country	United States
Birthplace (normalized)	massachusetts
Occupation	Laborer
Township / Ward	Hardwick Township
Est. Birth Year	~1910

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 1930 census.

Name	Relation to head	Relative to William	Age	Birth yr
William Roach	Son	—	20	~1910
Marion Roach	Daughter	—	16	~1914
Fred Roach	Son	—	18	~1912
David Roach	Head	—	61	~1869

Census Appearances

1930

Worcester, Massachusetts

Son, age 20

Worcester, Massachusetts · implied b. ~1910 — 4 household members

Surname	Roach
Given Name	William
Relationship to Head	Son
Sex	M
Color / Race	White
Age	20
Marital Status	Single
Birthplace	Massachusetts
Father's Birthplace	Massachusetts
Mother's Birthplace	Irish Free State
Occupation	Laborer
Industry	Lumber Camp
Class of Worker	W
Can Read/Write	Yes
Birth State	Massachusetts
Birth Country	United States
Birthplace (normalized)	massachusetts

1940

Worcester-County, Massachusetts

Other, age 31

Worcester-County, Massachusetts · implied b. ~1909 — 40 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Roche
Given Name	William
Sex	M
Color / Race	White
Age	31
Marital Status	Single
Birthplace	Massachusetts
1935 Residence (City)	Worcester
1935 Residence (County)	Worcester
Occupation	Attendant
Class of Worker	GW
Hours Worked	44
Income (1939)	40
Highest Grade	H-1
1935 Residence	Massachusetts
Birth State	Massachusetts
Birth Country	United States
Birthplace (normalized)	massachusetts

Model Tree

Linked across censuses

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

Show:

This person

Anchor record

William Roach

Son · 1930 · age 20 · b. ~1910 · Massachusetts

★ You are viewing this record

Sibling

Marion Roach

Sibling · 1930 · age 16

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Fred Roach

Sibling · 1930 · age 18

Source co-child of head (derived)

● Co-child · derived · ~0.88

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

Original Census Page

1930 US Federal Census — Worcester, Massachusetts Open full size

Page Contents

50 people indexed on this census page (ia:1930:massachusettscensus00reel963:0923)

Line	Name	Age	Relation	Occupation	Birthplace
1	Evelyn A. Larson	9	Daughter	—	Massachusetts
2	Anna C. Larson	58	Head-H	Trained Nurse	Sweden
3	Chauncey C. Thayer	62	Head	Farmer	Massachusetts
4	Gertrude A. Thayer	60	Wife-H	—	Massachusetts
5	Edward Paige	12	Lodger	—	Massachusetts
6	William Watt	11	Lodger	—	Massachusetts
7	John Goodrich	9	Lodger	—	Massachusetts
8	Frank G. Armsby	54	Head	Farmer	New York
9	Bertha S. Armsby	54	Wife-H	—	Massachusetts
10	Horace Dupuis	55	Head-H	Wood Chopper	Massachusetts
11	William A. Rugg	63	Head-H	Farmer	Massachusetts
12	Roy Patrick	48	Head-H	Laborer	Massachusetts
13	Noel J. Miller	35	Head	Truckman	Canada-French
14	Bernadette M. Miller	33	Wife-H	—	Canada-French
15	Jeanette J. Miller	10	Daughter	—	Massachusetts
16	Roger A. Miller	8	Son	—	Vermont
17	Rheo G. Miller	6	Son	—	Vermont
18	George Q. Miller	5	Son	—	Vermont
19	Romeo L. Miller	5	Son	—	Vermont
20	Andrew A. Miller	3	Son	—	Vermont
21	Claire A. Miller	1	Daughter	—	Massachusetts
22	Samuel Robbins	65	Head-H	Retail Dealer	Massachusetts
23	Charles E. Hathaway	64	Lodger	Optometrist	Massachusetts
24	Louis Gagnant	71	Head	Farmer	Canada-French
25	Virginia Gagnant	70	Wife-H	—	Canada-French
26	Henry J. Gagnant	49	Son	Farm Laborer	Vermont
27	John Duante	52	Head	Farmer	Italy
28	Annie Duante	49	Wife-H	—	Italy
29	Teresa Duante	15	Daughter	—	Italy
30	Jeanette Duante	12	Daughter	—	Italy
31	Rosa Duante	10	Daughter	—	Italy
32	Frank Duante	5	Son	—	Massachusetts
33	John Mazik	45	Head	Farmer	Poland
34	Annie M. Mazik	45	Wife-H	—	Poland
35	Helen I. Mazik	17	Daughter	—	Massachusetts
36	Jessie P. Mazik	16	Daughter	Trimmer	Massachusetts
37	Julia Mazik	11	Daughter	—	Massachusetts
38	Agnes Mazik	9	Daughter	—	Massachusetts
39	Celia Mazik	9	Daughter	—	Massachusetts
40	Frank Mazik	6	Son	—	Massachusetts
41	Noel A. Jenks	29	Head	Laborer	Massachusetts
42	Ethel C. Jenks	25	Wife-H	—	Massachusetts
43	Carl Soderholm	55	Head	Farmer	Sweden
44	Alma V. Soderholm	47	Wife-H	—	Sweden
45	Henry C.E. Soderholm	26	Son	Carpenter	Massachusetts
46	John J. Bacon	55	Head-H	Farm Laborer	Massachusetts
47	David Roach	61	Head	Farm Laborer	Massachusetts
48	William Roach THIS PERSON	20	Son	Laborer	Massachusetts
49	Fred Roach	18	Son	Laborer	Massachusetts
50	Marion Roach	16	Daughter	—	Massachusetts

Search for William Roach

All William Roach Census Records Discover Roach 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