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Thomas Hamilton — 1900 US Census Record

Linked across censuses

1900 United States Federal Census · New York, New York

Our Model Tree links this Thomas Hamilton across the 1900 and 1910 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1843), then head of a 8-person household.

Age 57 b. ~1843 Male Head Born: Ireland Married

1900 Census Record Details

Census Year1900
LocationNew York, New York
SurnameHamilton
Given NameThomas
Relationship to HeadHead
SexM
Color / RaceWhite
Age56
Marital StatusMarried
BirthplaceIreland
Birth MonthDec
Birth Year1843
Year of Immigration1866
Naturalization StatusNaturalized
Father's BirthplaceIreland
Mother's BirthplaceIreland
Additional Details
OccupationForeman Laborer
Can ReadYes
Can WriteYes
Speaks EnglishYes
Birth CountryIreland
Birthplace (normalized)ireland
OccupationForeman Laborer
Township / WardBorough Of Manhattan
Est. Birth Year~1843

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.

8 people recorded at the same address in the 1900 census.

Name Relation to head Relative to Thomas Age Birth yr
John Hamilton Son — 15 ~1885
Maggie Hamilton Daughter — 20 ~1880
Thomas Hamilton Son — 18 ~1882
Thomas Hamilton Head — 57 ~1843
James Hamilton Son — 35 ~1865
Katie Hamilton Daughter — 23 ~1877
Joseph Hamilton Son — 12 ~1888
Bridget Hamilton Spouse — 50 ~1850

Census Appearances

1900
New York, …
Head, age 57
New York, New York · implied b. ~1843 — 8 household members
Surname Hamilton
Given Name Thomas
Relationship to Head Head
Sex M
Color / Race White
Age 56
Marital Status Married
Birthplace Ireland
Birth Month Dec
Birth Year 1843
Year of Immigration 1866
Naturalization Status Naturalized
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation Foreman Laborer
Can Read Yes
Can Write Yes
Speaks English Yes
Birth Country Ireland
Birthplace (normalized) ireland
1910
New York, …
Other, age 62
New York, New York · implied b. ~1848 — 50 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Hamilton
Given Name Thomas
Relationship to Head Inmate
Sex M
Color / Race White
Age 62
Marital Status Single
Birthplace Ireland
Year of Immigration 1870
Naturalization Status Naturalized
Father's Birthplace Ireland
Mother's Birthplace Ireland
Can Read Yes
Can Write Yes
Speaks English English
Birth Country Ireland
Birthplace (normalized) ireland

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 Thomas Hamilton across 2 US Census years (1900 and 1910) in New York, New York, using XGBoost record linkage.
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This person
Anchor record
Thomas Hamilton
Head · 1900 · age 57 · b. ~1843 · New York
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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1900 US Federal Census — New York, New York Open full size

Page Contents

50 people indexed on this census page (ia:1900:12thcensusofpopu1106unit:1133)

Line Name Age Relation Occupation Birthplace
51 Patrick O'Flaherty 25 Head Day Laborer Ireland
52 Mary O'Flaherty 24 Wife — At Sea
53 Marion O'Flaherty None Daughter — New York
54 Patrick Leslie 20 Lodger Day Laborer Ireland
55 William Leslie 19 Lodger Driver Carriage Ireland
56 James Hedland 29 Head Butcher Ireland
57 Mary Hedland 32 Wife — Ireland
58 James Hedland 13 Son — New York
59 John Hedland 9 Son — New York
60 Minnie Hedland 8 Daughter — New York
61 James Hedland 7 Son — New York
62 Joseph Hedland 3 Son — New York
63 James Shannon 24 Boarder Hostler Stable Ireland
64 John Hartland 15 Boarder — New York
65 Latta Holzman 39 Head — New Jersey
66 Grace Holzman 18 Daughter — New York
67 Ida Holzman 16 Daughter — New York
68 Kate Kelly 42 Head — Ireland
69 Margaret Skelly 39 Sister — New York
70 William Segler 22 Boarder — New York
71 John Segler 21 Boarder — New York
72 Annie Kelly 33 Sister — New York
73 Kate Segler 17 Lodger — New York
74 James Mcguire 60 Head — Ireland
75 Ann Mcguire 53 Wife — Ireland
76 James Mcguire 33 Son — New York
77 Kate Mcguire 29 Daughter — New York
78 Margaret Mcguire 25 Daughter — New York
79 William Mcguire 27 Son — New York
80 Loretto Mcguire 23 Daughter — New York
81 Henry Byrne 30 Boarder — New York
82 William Byrne 21 Boarder — New York
83 Thomas Hamilton THIS PERSON 56 Head Foreman Laborer Ireland
84 Bridget Hamilton 50 Wife — Ireland
85 James Hamilton 34 Son Labourer Day Ireland
86 Katie Hamilton 22 Daughter — New Jersey
87 Maggie Hamilton 20 Daughter — New Jersey
88 Thomas Hamilton 18 Son — New Jersey
89 John Hamilton 15 Son — New York
90 Joseph Hamilton 11 Son — New York
91 Joseph Hamilton 50 Head — Ireland
92 William Hamilton 20 Son — New York
93 James Hamilton 17 Son — New York
94 John Hamilton 15 Son — New York
95 Joseph Hamilton 11 Son — New York
96 Mary Hamilton 10 Daughter — New York
97 Annie Hamilton 8 Daughter — New York
98 Margaret Hamilton 5 Daughter — New York
99 Hamilton None — — —
100 Hamilton None — — —

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1900 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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