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Thomas Mcgrath — 1920 US Census Record

Model Tree available

1920 United States Federal Census · New York, New York

Our Model Tree links this Thomas Mcgrath across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a son (b.~1899), then head of a 6-person household.

Age 21 b. ~1899 Male Son Born: New York Single

1920 Census Record Details

Census Year1920
LocationNew York, New York
SurnameMcGrath
Given NameThomas
Relationship to Headson
SexM
Color / RaceWhite
Age21
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Occupationseaman
Industryship
Class of WorkerW
Can ReadNo
Can WriteNo
Speaks EnglishYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationSeaman
Township / WardNew York City Manhattan
Est. Birth Year~1899

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 Thomas Age Birth yr
Joseph Mcgrath Son — 11 ~1909
Charles Mcgrath Son — 7 ~1913
Elizabeth Mcgrath Head — 44 ~1876
Virginia Mcgrath Daughter — 15 ~1905
Thomas Mcgrath Son — 21 ~1899
John Mcgrath Son — 23 ~1897

Census Appearances

1900
New York, …
Son, age 3
New York, New York · implied b. ~1897 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McGrath
Given Name Thomas
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Birth Month May
Birth Year 1897
Father's Birthplace New York
Mother's Birthplace New York
Can Read No
Can Write No
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1910
New York, …
Son, age 12
New York, New York · implied b. ~1898 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McGrath
Given Name Thomas
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1920
New York, …
Son, age 21
New York, New York · implied b. ~1899 — 6 household members
Surname McGrath
Given Name Thomas
Relationship to Head son
Sex M
Color / Race White
Age 21
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation seaman
Industry ship
Class of Worker W
Can Read No
Can Write No
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.
Model Tree available
Our Model Tree links Thomas Mcgrath across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage. Identified parents: father Thomas Mcgrath (~0.92 confidence) and father Thomas Mcgrath (~0.92 confidence) and mother Annie Mcgrath (~0.92 confidence) and mother Elizabeth Mcgrath (~0.92 confidence) and mother Rose Mcgrath (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Thomas Mcgrath
b. ~1875
Source father
● Household · direct · ~0.92
Father
Thomas Mcgrath
b. ~1875
Source father
● Household · direct · ~0.92
Mother
Annie Mcgrath
b. ~1876
Source mother
● Household · direct · ~0.92
Mother
Elizabeth Mcgrath
b. ~1876
Source mother
● Household · direct · ~0.92
Mother
Rose Mcgrath
b. ~1877
Source mother
● Household · direct · ~0.92
This person
Anchor record
Thomas Mcgrath
Son · 1920 · age 21 · b. ~1899 · New York
★ You are viewing this record
Sibling
Joseph Mcgrath
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Mcgrath
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mcgrath
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Mcgrath
Sibling · 1920 · age 15
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:1920:14thcensusofpopu1184unit:0994)

Line Name Age Relation Occupation Birthplace
1 Margaret Donovan 12 daughter School New York
2 Helen Donovan 6 daughter — New York
3 James Kelly 58 head Laborer New York
4 Sarah Kelly 56 wife Cleaner New York
5 Morris Hoe 16 grandson School New York
6 Martin Lennon 50 head Laborer Ireland
7 John Lennon 23 son Clerical New York
8 Michael Gilligan 41 head Shipping Clerk New York
9 Annie Gilligan 40 wife None New York
10 John Gilligan 21 son Driver New York
11 John Cassidy 40 head Driver New York
12 Elizabeth Cassidy 38 wife None New York
13 Thomas Cassidy 19 son Driver New York
14 John Cassidy 10 son School New York
15 Ainta Rostominsky 35 head Laborer Austria
16 Mary Rostominsky 34 wife None Austria
17 Michael Rostominsky 6 son School New York
18 Anna Rostominsky 5 daughter — New York
19 Peter Rostominsky 3 son — New York
20 Nicholas Rostominsky 1 son — New York
21 M John Kelly 37 head Driver Massachusetts
22 Elizabeth Kelly 8 daughter School New York
23 Martin Kelly 7 son School New York
24 Anna Kelly 4 daughter — New York
25 Elizabeth Regan 51 mother None Massachusetts
26 Margaret Regan 16 step sister Bookbinder Connecticut
27 Elizabeth Mcgrath 44 head None New York
28 John Mcgrath 23 son Laborer New York
29 Thomas Mcgrath THIS PERSON 21 son Seaman New York
30 Virginia Mcgrath 15 daughter Filler New York
31 Joseph Mcgrath 11 son School New York
32 Charles Mcgrath 7 son — New York
33 Albert Stapleton 26 head Loader New York
34 Lillian Stapleton 23 wife None New York
35 Edward Perry 28 head Loader New York
36 Margaret Perry 24 wife None New York
37 Edward Perry 1 son — New York
38 Sarah Mcpherson 41 head Box Maker New York
39 William Sullivan 24 head Driver New York
40 Margaret Sullivan 60 mother None Ireland
41 Dora Bies 60 head Cook Germany
42 Michael Diggiato 24 head Laborer New York
43 Mary Diggiato 25 wife None New Jersey
44 Jennie Diggiato 3 daughter — New York
45 Thomas Diggiato 2 son — New York
46 Lucy Diggiato 1 daughter — New York
47 William Hauck 48 head Foreman New York
48 Mary Hauck 48 wife Bookbinder New York
49 Veronica Hauck 6 daughter — New York
50 Mildred Hauck 5 daughter — New York

Search for Thomas Mcgrath

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Pedigree Summary

Thomas + 4 siblings
Gen 1 · 5 parents ~0.92
Max depth 4 (1900–1950 window)

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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