William Cassidy — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · None, None

Our Model Tree links this William Cassidy across the 1910 and 1920 US Censuses (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 6-person household.

Age 13 b. ~1907 Male Son Born: New Jersey Single

1920 Census Record Details

Census Year	1920
Location	None, None
Surname	Cassidy
Given Name	William
Relationship to Head	Son
Sex	M
Color / Race	White
Age	13
Marital Status	Single
Birthplace	New Jersey
Father's Birthplace	New Jersey
Mother's Birthplace	New Jersey
Additional Details
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New Jersey
Birth Country	United States
Birthplace (normalized)	new jersey
Est. Birth Year	~1907

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 1920 census.

Name	Relation to head	Relative to William	Age	Birth yr
Robert Robert	Head	—	66	~1854
Elizabeth Robert	Spouse	—	27	~1893
Leo Cassidy	Son	—	3	~1917
William Cassidy	Other	—	41	~1879
William Cassidy	Son	—	13	~1907
Catherine Cassidy	Spouse	—	40	~1880

Census Appearances

1910

None, None

Son, age 3

None, None · implied b. ~1907 — 9 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Cassidy
Given Name	William
Relationship to Head	Son
Sex	M
Color / Race	White
Age	3
Marital Status	Single
Birthplace	New Jersey
Father's Birthplace	New York
Mother's Birthplace	New Jersey
Birth State	New Jersey
Birth Country	United States
Birthplace (normalized)	new jersey

1920

None, None

Son, age 13

None, None · implied b. ~1907 — 6 household members

Surname	Cassidy
Given Name	William
Relationship to Head	Son
Sex	M
Color / Race	White
Age	13
Marital Status	Single
Birthplace	New Jersey
Father's Birthplace	New Jersey
Mother's Birthplace	New Jersey
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New Jersey
Birth Country	United States
Birthplace (normalized)	new jersey

Model Tree

Linked across censuses

Our Model Tree links William Cassidy across 2 US Census years (1910 and 1920) in None, None, using XGBoost record linkage.

Show:

This person

Anchor record

William Cassidy

Son · 1920 · age 13 · b. ~1907 · None

★ You are viewing this record

Sibling

Leo Cassidy

Sibling · 1920 · age 3

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

1920 US Federal Census — None, None Open full size

Page Contents

50 people indexed on this census page (ia:1920:14thcensusofpopu1033unit:0200)

Line	Name	Age	Relation	Occupation	Birthplace
1	Andrew Mackin	58	Head	—	Ireland
2	Mary Mackin	30	Daughter	Electrician	New Jersey
3	John Mackin	20	Son	Salesman	New Jersey
4	James Mackin	18	Son	Wrapper	New Jersey
5	Arthur H. Mackin	13	Son	—	New Jersey
6	August Miller	43	Head	Hatter	New Jersey
7	Annette Miller	32	Wife	—	New Jersey
8	Robert Miller	16	Son	Errand Boy	New Jersey
9	Irwin Miller	14	Son	Errand Boy	New Jersey
10	Norman Miller	12	Son	—	New Jersey
11	Howard Miller	11	Son	—	New Jersey
12	Mildred Miller	10	Daughter	—	New Jersey
13	Conrad Von Haug	37	Head	Electrician	Germany
14	Agnes Von Haug	32	Wife	Sales Lady	New Jersey
15	Henrietta Von Haug	29	Sister	—	New Jersey
16	Alice Von Haug	22	Sister	Milliner	New Jersey
17	Alice Von Haug	3	Daughter	—	New Jersey
18	John H. Romaine	59	Head	Painter	New Jersey
19	Ellen Romaine	54	Wife	—	Michigan
20	George Romaine	26	Son	Painter	New Jersey
21	Rosella Romaine	15	Daughter	Brushmaker	New Jersey
22	Beatrice Collins	72	Boarder	—	New York
23	William Stewart	36	Head	Machinist	New Jersey
24	Annie Stewart	35	Wife	—	Scotland
25	Edward Stewart	9	Son	—	New Jersey
26	Grace Stewart	6	Daughter	—	New Jersey
27	John Stewart	3	Son	—	New Jersey
28	Alex Obelo	34	Head	Blacksmith	Italy
29	Margaret Obelo	34	Wife	—	Italy
30	John De Luca	63	Brother-in-law	—	Italy
31	Hugh Shulkin	49	Head	Watchman	New York
32	Alice Shulkin	37	Wife	—	New Jersey
33	Herbert Shulkin	7	Son	—	New York
34	Alice M. Shulkin	5	Daughter	—	New York
35	Elizabeth Shulkin	3	Daughter	—	New York
36	Charles R. Andreston	39	Head	—	New Jersey
37	Mary Andreston	38	Wife	—	New Jersey
38	Florence Andreston	12	Daughter	—	New Jersey
39	Arthur Andreston	62	Head	—	Wisconsin
40	John Miller	56	Boarder	—	Wisconsin
41	Robert S. Robert	66	Head	Watchman	Ireland
42	Elizabeth Robert	27	Wife	Stock Clerk	New Jersey
43	William Cassidy	41	Boarder	—	New Jersey
44	Catherine Cassidy	40	Wife	—	New Jersey
45	William Cassidy THIS PERSON	13	Son	—	New Jersey
46	Leo R. Cassidy	3	Son	Operator	Italy
47	Frank Guba	25	Head	Operator	Italy
48	Jennie Guba	19	Wife	—	New Jersey
49	Angelina Guba	4	Daughter	—	New Jersey
50	Dominic Guba	1	Daughter	—	New Jersey

Search for William Cassidy

All William Cassidy Census Records Discover Cassidy Family Tree

About This Record & Model Tree

This record was independently indexed by YourRoots from the 1920 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