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Thomas Mccormick — 1900 US Census Record

Model Tree available

1900 United States Federal Census · New York, New York

Our Model Tree links this Thomas Mccormick across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed), with identified parents John & Kate — first a son (b.~1898), then head of a 8-person household.

Age 2 b. ~1898 Male Son Born: New York Single

1900 Census Record Details

Census Year1900
LocationNew York, New York
SurnameMcCormick
Given NameThomas
Relationship to HeadSon
SexM
Color / RaceWhite
Age2
Marital StatusSingle
BirthplaceNew York
Birth MonthJan
Birth Year1898
Father's BirthplaceIreland
Mother's BirthplaceIreland
Additional Details
Can ReadNo
Can WriteNo
Speaks EnglishNo
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardManhattan Borough New York City
Est. Birth Year~1898

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
Eddie Mccormick Son — 9 ~1891
Ellen Mccormick Daughter — 5 ~1895
Mary Mccormick Daughter — 7 ~1893
Thomas Mccormick Son — 2 ~1898
James Mccormick Son — 1 ~1899
Mary Mccormick Spouse — 32 ~1868
John Mccormick Son — 10 ~1890
John Mccormick Head — 39 ~1861

Census Appearances

1900
New York, …
Son, age 2
New York, New York · implied b. ~1898 — 8 household members
Surname McCormick
Given Name Thomas
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace New York
Birth Month Jan
Birth Year 1898
Father's Birthplace Ireland
Mother's Birthplace Ireland
Can Read No
Can Write No
Speaks English No
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1910
New York, …
Son, age 11
New York, New York · implied b. ~1899 — 4 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname MacCormack
Given Name Thomas
Relationship to Head son
Sex M
Color / Race White
Age 11
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation none
Can Read Yes
Can Write Yes
Speaks English English
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1920
New York, …
Son, age 22
New York, New York · implied b. ~1898 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McCormack
Given Name Thomas F.
Relationship to Head Son
Sex M
Color / Race White
Age 22
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation Mechanic
Industry Automobile
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.
Model Tree available
Our Model Tree links Thomas Mccormick across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage. Identified parents: father John Mccormick (~0.92 confidence) and mother Kate Mccormack (~0.92 confidence) and mother Katherine Maccormack (~0.92 confidence) and mother Mary Mccormick (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
John Mccormick
b. ~1861
Source father
● Household · direct · ~0.92
Mother
Kate Mccormack
b. ~1876
Source mother
● Household · direct · ~0.92
Mother
Katherine Maccormack
b. ~1866
Source mother
● Household · direct · ~0.92
Mother
Mary Mccormick
b. ~1868
Source mother
● Household · direct · ~0.92
This person
Anchor record
Thomas Mccormick
Son · 1900 · age 2 · b. ~1898 · New York
★ You are viewing this record
Sibling
Ellen Mccormick
Sibling · 1900 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mccormick
Sibling · 1900 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mccormick
Sibling · 1900 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mccormick
Sibling · 1900 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eddie Mccormick
Sibling · 1900 · age 9
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

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

Page Contents

50 people indexed on this census page (ia:1900:12thcensusofpopu1106unit:0880)

Line Name Age Relation Occupation Birthplace
51 Patrick Conway 50 Head Porter Ireland
52 Mary Conway 45 Wife — Ireland
53 Amil Haana 65 Head Nurse Ireland
54 Charlotte Anderson 62 Head — Sweden
55 John Sullivan 51 Head Blacksmith Canada
56 Mary Sullivan 52 Wife — Ireland
57 John Sullivan 19 Son At School New York
58 David Duane 36 Head Driver Ireland
59 Kate Duane 36 Wife — Ireland
60 George Beaver 27 Boarder Printer Kentucky
61 Benjamin Haunert 31 Boarder Laborer Kentucky
62 John Quinn 39 Head Laborer Ireland
63 Maria Quinn 35 Wife — Ireland
64 Thomas Bagley 37 Head Livery Keeper England
65 Bridget Bagley 34 Wife — Louisiana
66 Mary Bagley 9 Daughter At School Long Island
67 Kate Bagley 7 Daughter At School Long Island
68 Thomas Bagley None Son — Long Island
69 Malachi Lyons 26 Head Hostler New York
70 Kate Lyons 21 Wife — New York
71 Andrew Lyons 3 Son — New York
72 Edward Lyons 1 Son — New York
73 Andrew Gillian 18 Boarder Plumber New York
74 William Gillian 20 Boarder Expressman New York
75 Mary Gerecke 51 Head — New York
76 Frances F. Gerecke 28 Daughter Saleslady New York
77 Emma L. Gerecke 25 Daughter — New York
78 William H. Gerecke 12 Son At School New York
79 John Geiger 23 Boarder Truckman Switzerland
80 Thomas E. Volz 26 Head Driver New York
81 Adeline W. Volz 23 Wife — New York
82 Adeline M. Volz 2 Daughter — New York
83 Isabella F. Volz None Daughter — New York
84 Bridget Lambert 44 Head — Ireland
85 Mary Lambert 16 Daughter Dressmaker New York
86 Maggie Lambert 18 Daughter Seamstress New York
87 John Lambert 22 Son Expressman New York
88 James Lambert 20 Son Expressman New York
89 Agnes Christie 45 Head — New York
90 Margaret Christie 17 Daughter Saleslady New York
91 Philip Christie 15 Son Stable Boy New York
92 Bridget O'Hara 60 Boarder Housekeeper Ireland
93 John Mccormick 39 Head Fireman Ireland
94 Mary Mccormick 32 Wife — Ireland
95 John Mccormick 10 Son At School New York
96 Eddie Mccormick 8 Son At School New York
97 Mary Mccormick 6 Daughter At School New York
98 Ellen Mccormick 4 Daughter — New York
99 Thomas Mccormick THIS PERSON 2 Son — New York
100 James Mccormick 1 Son — New York

Related Census Records

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Pedigree Summary

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

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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