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William Roach — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · New York, New York

Our Model Tree links this William Roach across the 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a son (b.~1902), then head of a 9-person household.

Age 18 b. ~1902 Male Son Born: New York Single

1920 Census Record Details

Census Year1920
LocationNew York, New York
SurnameRoach
Given NameWilliam Jr.
Relationship to HeadSon
SexM
Color / RaceWhite
Age18
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
OccupationMechanic
IndustryShop
Class of WorkerW
Can ReadYes
Can WriteYes
Speaks EnglishYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationMechanic
Township / WardNew York
Est. Birth Year~1902

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.

9 people recorded at the same address in the 1920 census.

Name Relation to head Relative to William Age Birth yr
Daniel Roach Son — 10 ~1910
Mary Roach Daughter — 20 ~1900
William Roach Head — 50 ~1870
Ellen Roach Spouse — 40 ~1880
William Roach Son — 18 ~1902
Veronica Roach Daughter — 16 ~1904
Frances Roach Daughter — 8 ~1912
Margaret Roach Daughter — 14 ~1906
John Roach Son — 12 ~1908

Census Appearances

1910
New York, …
Son, age 8
New York, New York · implied b. ~1902 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Roach
Given Name William J Jr
Relationship to Head Son
Sex M
Color / Race White
Age 8
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1920
New York, …
Son, age 18
New York, New York · implied b. ~1902 — 9 household members
Surname Roach
Given Name William Jr.
Relationship to Head Son
Sex M
Color / Race White
Age 18
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation Mechanic
Industry Shop
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links William Roach across 2 US Census years (1910 and 1920) in New York, New York, using XGBoost record linkage.
Show:
This person
Anchor record
William Roach
Son · 1920 · age 18 · b. ~1902 · New York
★ You are viewing this record
Sibling
Veronica Roach
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Roach
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Roach
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Roach
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Roach
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Roach
Sibling · 1920 · age 8
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 — New York, New York Open full size

Page Contents

50 people indexed on this census page (ia:1920:14thcensusofpopu1202unit:1048)

Line Name Age Relation Occupation Birthplace
1 Ralph De Martino 27 Head Fruitier Italy
2 Adeline De Martino 27 Wife — New York
3 Alphonse Pappalardo 42 Head Real Estate Broker Italy
4 Rose Pappalardo 30 Wife — New York
5 Isaac Lipschutz 55 Head Factory Hand Russia
6 Jennie Lipschutz 53 Wife — Germany
7 Ethel Cusack 18 Lodger Factory Hand New York
8 Irene Cusack 16 Lodger — New York
9 Josephine Fanchek 54 Head Operator New York
10 Otto King 52 Head Bootblack Switzerland
11 Josephine Du Trie 62 Head — New York
12 Josephine Du Trie 41 Daughter — New York
13 Matthew J. Gleason 50 Head Stevedore New York
14 Agnes Gleason 48 Wife — New York
15 Margaret Gleason 22 Daughter Clerk New York
16 Elmer Gleason 20 Son Chauffeur New York
17 Mary Welch 46 Cousin — New York
18 William J. Roach 50 Head Machinist New York
19 Ellen Roach 40 Wife — New York
20 Mary Roach 20 Daughter Clerk New York
21 William Jr. Roach THIS PERSON 18 Son Mechanic New York
22 Veronica Roach 16 Daughter Teacher New York
23 Margaret Roach 14 Daughter — New York
24 John Roach 12 Son — New York
25 Daniel Roach 10 Son — New York
26 Frances Roach 8 Daughter — New York
27 Frank F. Roach 30 Head Bookkeeper New York
28 Mary A. Roach 28 Sister Clerk New York
29 Hans Degabriele 57 Head — Germany
30 Selma Degabriele 25 Daughter — Germany
31 Benjamin Degabriele 27 Son-in-law Salesman Russia
32 Phoebe Degabriele 2 Granddaughter — New York
33 Thomas H. Van Tine 46 Head — New Jersey
34 Irene Van Tine 21 Sister Clerk New York
35 William Volkman 37 Head Stockman Germany
36 Amy Volkman 37 Wife — New Jersey
37 Amy Volkman 8 Daughter — New York
38 Stella Volkman 5 Daughter — New York
39 Fred C. Volkman 34 Brother Manager New York
40 David Carruthers 62 Head Agent England
41 Jeanette Carruthers 53 Wife — England
42 David Carruthers 21 Son Window Trimmer New York
43 Helen Carruthers 17 Daughter Stenographer New York
44 Sadie Staubach 42 Head — New York
45 Richard Burgess 43 Lodger Salesman Ireland
46 Bridget Burgess 41 Lodger Salesman Ireland
47 John K. Gallagher 22 Lodger Solicitor Louisiana
48 M. Robert Erickson 22 Lodger Student Rhode Island
49 Charles D. Haughy 53 Lodger — New York
50 Andrew Staubach 14 Nephew — New York

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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)

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