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Margaret Mccormick — 1930 US Census Record

Model Tree available

1930 United States Federal Census · New York, New York

Our Model Tree links this Margaret Mccormick across the 1920, 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed), with identified parents Martin & William — first a daughter (b.~1914), then head of a 3-person household.

Age 16 b. ~1914 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationNew York, New York
SurnameMcCormick
Given NameMargaret
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age16
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceIreland
Mother's BirthplaceIreland
Additional Details
Occupationnone
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York
Est. Birth Year~1914

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.

3 people recorded at the same address in the 1930 census.

Name Relation to head Relative to Margaret Age Birth yr
Margaret Mccormick Daughter — 16 ~1914
Peggy Mccormick Other — 53 ~1877
William Mccormick Head — 50 ~1880

Census Appearances

1920
New York, …
Daughter, age 5
New York, New York · implied b. ~1915 — 6 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McCormick
Given Name Margaret
Relationship to Head Daughter
Sex F
Color / Race White
Age 5
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
New York, …
Daughter, age 16
New York, New York · implied b. ~1914 — 3 household members
Surname McCormick
Given Name Margaret
Relationship to Head Daughter
Sex F
Color / Race White
Age 16
Marital Status Single
Birthplace New York
Father's Birthplace Ireland
Mother's Birthplace Ireland
Occupation none
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
New-York-County, New …
Daughter, age 27
New-York-County, New York · implied b. ~1913 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname McCormack
Given Name Margaret
Relationship to Head daughter
Sex F
Color / Race White
Age 27
Marital Status Single
Birthplace New York
1935 Residence (City) New York
1935 Residence (County) New York
Occupation General Clerk
Industry Bank
Class of Worker PW
Hours Worked 44
Income (1939) 1500
Highest Grade 8
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.
Model Tree available
Our Model Tree links Margaret Mccormick across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Martin Mccormick (~0.92 confidence) and father William Mccormick (~0.92 confidence) and mother Katherine Mccormick (~0.92 confidence) and mother Mary Mccormack (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Martin Mccormick
b. ~1886
Source father
● Household · direct · ~0.92
Father
William Mccormick
b. ~1880
Source father
● Household · direct · ~0.92
Mother
Katherine Mccormick
b. ~1887
Source mother
● Household · direct · ~0.92
Mother
Mary Mccormack
b. ~1880
Source mother
● Household · direct · ~0.92
This person
Anchor record
Margaret Mccormick
Daughter · 1930 · age 16 · b. ~1914 · New York
★ You are viewing this record
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:newyorkcensus00reel1548:0066)

Line Name Age Relation Occupation Birthplace
51 Kath Fitzgerald 41 Wife-H None New York
52 Mildred Fitzgerald 50 Mother None Ireland
53 Joseph Ramoswits 40 Head Salesman Italy
54 Frances Ramoswits 31 Wife-H None Italy
55 Maria Fukuroo 75 Mother-in-law None Italy
56 Stephen Fukuroo 26 Boarder Bookkeeper Italy
57 Anthony Fukuroo 20 Boarder Salesman New York
58 Joseph Boyce 45 Head Route Man New York
59 Elizabeth Boyce 41 Wife-H None New York
60 Ruth Boyce 19 Daughter Typist New York
61 Edwin Boyce 16 Son None New York
62 William Mccormick 50 Head Proprietor Ireland
63 Peggy Mccormick 53 Wife-H None Ireland
64 Margaret Mccormick THIS PERSON 16 Daughter None New York
65 George H. Will 67 Head Decorator Massachusetts
66 Margaret E. Will 50 Wife-H None New York
67 William A. Will 13 Son None New York
68 Louis Lucci 44 Head Waiter Italy
69 Elena Lucci 37 Wife-H Dressmaker Italy
70 Frances Lucci 2 Daughter None New York
71 Mary Lucci 0 Daughter None New York
72 John O'Neil 68 Head None New York
73 Caroline O'Neil 71 Wife-H None New York
74 Harry W. Kinny 52 Head Janitor New York
75 Katherine Kinny 43 Wife-H None New York
76 Ruth Kinny 9 Daughter None New York
77 Harry W. Jr. Kinny 2 Son None New York
78 Guido J. Sinatra 49 Head Cabinet Italy
79 Amelia Sinatra 42 Wife-H None Italy
80 Albert Sinatra 18 Son Copy Boy New York
81 Theresa Sinatra 16 Daughter Telephone Operator New York
82 Aurora Sinatra 13 Daughter None New York
83 Chas. Deuer 26 Head Engineer New York
84 Eleanor Deuer 20 Wife-H None New York
85 Albert Lucci 34 Head Embosser Italy
86 Maria Lucci 57 Mother-H None Italy
87 Alfred Lucci 23 Brother Watchmaker Italy
88 Dominic Lucci 34 Head Tailor Italy
89 Esther Lucci 30 Wife-H None Italy
90 Julius Lombardi 37 Head Proprietor Italy
91 Josephine Lombardi 28 Wife-H None Italy
92 Oscar Lombardi 6 Son None New York
93 Gaetano Bove 44 Head Blocker Italy
94 Anna Bove 36 Wife-H None Italy
95 Matthew Bove 16 Son None New York
96 Thomas Nevins 60 Head Laborer Ireland
97 Katherine Nevins 46 Wife None New York
98 Albert G. Roberts 38 Head Manager New York
99 Edell Roberts 40 Wife None New York
100 James Spillane 50 Head Laborer Ireland

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Pedigree Summary

Margaret
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 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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