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William Roach — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · New York, New York

Our Model Tree links this William Roach across the 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 5-person household.

Age 3 b. ~1927 Male Son Born: New York Single

1930 Census Record Details

Census Year1930
LocationNew York, New York
SurnameRoach
Given NameWilliam
Relationship to HeadSon
SexM
Color / RaceBlack
Age3
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceBritish West Indies
Mother's BirthplaceBritish West Indies
Additional Details
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York City
Est. Birth Year~1927

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 William Age Birth yr
Mary Roach Daughter — 5 ~1925
William Roach Son — 3 ~1927
Salina Roach Spouse — 30 ~1900
Thomas Roach Head — 36 ~1894
Ralph Roach Son — 1 ~1929

Census Appearances

1930
New York, …
Son, age 3
New York, New York · implied b. ~1927 — 5 household members
Surname Roach
Given Name William
Relationship to Head Son
Sex M
Color / Race Black
Age 3
Marital Status Single
Birthplace New York
Father's Birthplace British West Indies
Mother's Birthplace British West Indies
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
New-York-County, New …
Son, age 13
New-York-County, New York · implied b. ~1927 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Roache
Given Name William
Relationship to Head Son
Sex M
Color / Race Black
Age 13
Marital Status Single
Birthplace New York
1935 Residence (City) New York
1935 Residence (County) New York
Highest Grade G 7
1935 Residence Same place
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 (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Roach
Son · 1930 · age 3 · b. ~1927 · New York
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Sibling
Ralph Roach
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Roach
Sibling · 1930 · age 5
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 — New York, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1575:0947)

Line Name Age Relation Occupation Birthplace
1 Bernila Crawford 12 Stepdaughter — South Carolina
2 James Gist 39 Head Porter South Carolina
3 Pauline Gist 26 Wife Servant South Carolina
4 James Gist 5 Son — South Carolina
5 Oscar Holmes 28 Lodger Porter New York
6 George Browning 27 Head Laborer South Carolina
7 Catherine Browning 30 Wife Servant South Carolina
8 Alma Browning 12 Daughter — New York
9 Alonzo Browning 10 Son — South Carolina
10 Eugene Browning 8 Son — South Carolina
11 Ilyn Browning 5 Son — New York
12 John Green 29 Head Porter South Carolina
13 Lizzie Green 26 Wife Servant Maryland
14 Florine Brook 12 Stepdaughter — Maryland
15 Florence Jackson 28 Lodger Servant Connecticut
16 Robert Nelson 39 Head Laborer South Carolina
17 Arthur Satern 32 Head Tailor British West Indies
18 Norma Satern 29 Wife Servant Georgia
19 Washington Day 39 Head Furniture Mover Virginia
20 Bertha Simmons 39 Head Servant New Jersey
21 Harold Simmons 21 Son Waiter New Jersey
22 Bettie Gratton 52 Head Laundress Florida
23 Frederick Vincent 42 Head Chauffeur Michigan
24 Emma Vincent 42 Wife — Michigan
25 Geraldine Bullock 43 Head Servant British West Indies
26 Joan Bullock 16 Daughter — British West Indies
27 James Coker 41 Head Servant Virginia
28 Hattie Coker 25 Wife Servant South Carolina
29 Annie Archer 45 Mother-in-law — South Carolina
30 Arnold Collins 45 Head Porter British West Indies
31 Ezella Starks 30 Head Servant South Carolina
32 Harold Starks 13 Son — South Carolina
33 Jameson Starks 11 Son — South Carolina
34 James Byrd 70 Father Laborer South Carolina
35 Emma C. Bowman 54 Head — New York
36 Clarence Clark 25 Son Chauffeur New York
37 Madeline Pickens 33 Lodger Servant Georgia
38 Emma Pickens 15 Lodger — Georgia
39 Eunice Pickens 9 Lodger — New York
40 Alonzo Morris 32 Head Engineer South Carolina
41 Georgia Morris 25 Wife — South Carolina
42 Thomas Roach 36 Head Laborer British West Indies
43 Salina Roach 30 Wife — British West Indies
44 Mary Roach 5 Daughter — New York
45 William Roach THIS PERSON 3 Son — New York
46 Ralph Roach 1 Son — New York
47 Thomas Redricks 34 Head Porter British West Indies
48 Mary Redricks 30 Wife — British West Indies
49 Pauline Redricks 7 Daughter — New York
50 Ruth Redricks 5 Daughter — New York

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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