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Katherine Murphy — 1930 US Census Record

Linked across censuses

1930 United States Federal Census · Erie, New York

Our Model Tree links this Katherine Murphy across the 1920 and 1930 US Censuses in Erie, New York (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 10-person household.

Age 12 b. ~1918 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationErie, New York
SurnameMurphy
Given NameKatherine V.
Relationship to Headdaughter
SexF
Color / RaceWhite
Age12
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Occupationnone
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardCity Of Buffalo
Est. Birth Year~1918

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.

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

Name Relation to head Relative to Katherine Age Birth yr
Katherine Murphy Daughter — 12 ~1918
William Murphy Head — 50 ~1880
Agnes Murphy Daughter — 4 ~1926
Margaret Murphy Daughter — 14 ~1916
John Murphy Son — 16 ~1914
Mary Murphy Spouse — 40 ~1890
Mary Murphy Daughter — 6 ~1924
Thomas Fern Other — 26 ~1904
William Murphy Son — 18 ~1912
Edward Murphy Son — 10 ~1920

Census Appearances

1920
Erie, New …
Daughter, age 2
Erie, New York · implied b. ~1918 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Murphy
Given Name Kathryn
Relationship to Head Daughter
Sex F
Color / Race White
Age 2
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
1930
Erie, New …
Daughter, age 12
Erie, New York · implied b. ~1918 — 10 household members
Surname Murphy
Given Name Katherine V.
Relationship to Head daughter
Sex F
Color / Race White
Age 12
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation none
Can Read/Write 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.
Linked across censuses
Our Model Tree links Katherine Murphy across 2 US Census years (1920 and 1930) in Erie, New York, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Murphy
Daughter · 1930 · age 12 · b. ~1918 · New York
★ You are viewing this record
Sibling
Agnes Murphy
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Murphy
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Murphy
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Murphy
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Murphy
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Murphy
Sibling · 1930 · age 16
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 — Erie, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1434:0446)

Line Name Age Relation Occupation Birthplace
51 Dora Chimera 25 wife None New York
52 Rosario Chimera 2 son None New York
53 Matthew Chimera 32 head Plumber New York
54 Jennie Chimera 23 wife None New York
55 Josephine Chimera 1 daughter None New York
56 Rosario Chimera 62 father Laborer Italy
57 John Barrile 44 head Laborer-Digging Italy
58 Angeline Barrile 43 wife None Italy
59 James Barrile 16 son None Pennsylvania
60 Michael Barrile 13 son None Pennsylvania
61 Theresa Barrile 8 daughter None Pennsylvania
62 Joseph Ferauto 33 head Laborer Italy
63 Pauline Ferauto 26 wife None Italy
64 Hugh Mcgrory 32 lodger Sailor New York
65 Leonard Amico 38 head Handyman Italy
66 Marion Amico 35 wife None Italy
67 Salvatrice Amico 17 daughter Embroiderer Italy
68 Sarah Amico 13 daughter None Italy
69 Samuel Amico 7 son None Italy
70 Joseph Amico 3 son None Italy
71 Libo Amico 0 son None New York
72 Salvatore Arcodipane 55 head None Italy
73 Ignazia Arcodipane 52 wife None Italy
74 Concetta Arcodipane 19 daughter Book Keeper Pennsylvania
75 Charles Arcodipane 15 son None Pennsylvania
76 Leonard Arcodipane 12 son None Pennsylvania
77 Salvatore Arcodipane 9 son None New York
78 Concetta Arcodipane 54 sister None Italy
79 Elmer Durkee 31 head Carpenter New York
80 Mildred Durkee 28 wife None New York
81 Elmer Durkee 8 son None New York
82 Esther Durkee 6 daughter None New York
83 Albert Weber 43 head Weaving Mach. New York
84 Ida Weber 41 wife None New York
85 Elizabeth Weber 18 daughter None New York
86 Rita Weber 14 daughter None New York
87 Anne Weber 8 daughter None New York
88 Donald Smith 2 stepson None New York
89 William E. Murphy 50 head Pile Driver New York
90 Mary E. Murphy 40 wife None New York
91 William Jr. Murphy 18 son Book Keeper New York
92 John J. Murphy 16 son None New York
93 Margaret M. Murphy 14 daughter None New York
94 Katherine V. Murphy THIS PERSON 12 daughter None New York
95 Edward Murphy 10 son None New York
96 Mary E. Murphy 6 daughter None New York
97 Agnes Murphy 4 daughter None New York
98 Thomas P. Fern 26 brother-in-law Rock Driller New York
99 Charles Acquisti 57 head Laborer Italy
100 Leonarda Acquisti 52 wife None Italy

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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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