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Edward Duffy — 1920 US Census Record

Model Tree available

1920 United States Federal Census · New York, New York

Our Model Tree links this Edward Duffy across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed), with identified parents Stephen & Helen — first a son (b.~1882), then head of a 4-person household.

Age 38 b. ~1882 Male Son Born: New York Single

1920 Census Record Details

Census Year1920
LocationNew York, New York
SurnameDuffy
Given NameEdward
Relationship to HeadSon
SexM
Color / RaceWhite
Age38
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
Can ReadYes
Can WriteYes
Speaks EnglishYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardNew York City
Est. Birth Year~1882

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.

4 people recorded at the same address in the 1920 census.

Name Relation to head Relative to Edward Age Birth yr
Edward Duffy Son — 38 ~1882
William Duffy Son — 42 ~1878
Stephen Duffy Head — 75 ~1845
Helen Duffy Spouse — 75 ~1845

Census Appearances

1900
New York, …
Other, age 20
New York, New York · implied b. ~1880 — 50 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Duffy
Given Name Edward
Relationship to Head Lodger
Sex M
Color / Race White
Age 20
Marital Status Single
Birthplace New York
Birth Month Apr
Birth Year 1880
Father's Birthplace New York
Mother's Birthplace New York
Occupation Day Laborer
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1910
New York, …
Other, age 28
New York, New York · implied b. ~1882 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Duffy
Given Name Eddy
Relationship to Head Lodger
Sex M
Color / Race White
Age 28
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation Bookkeeper
Industry Brokers Office
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1920
New York, …
Son, age 38
New York, New York · implied b. ~1882 — 4 household members
Surname Duffy
Given Name Edward
Relationship to Head Son
Sex M
Color / Race White
Age 38
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
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 Edward Duffy across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage. Identified parents: father Stephen Duffy (~0.92 confidence) and mother Helen Duffy (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Stephen Duffy
b. ~1845
Source father
● Household · direct · ~0.92
Mother
Helen Duffy
b. ~1845
Source mother
● Household · direct · ~0.92
This person
Anchor record
Edward Duffy
Son · 1920 · age 38 · b. ~1882 · New York
★ You are viewing this record
Sibling
William Duffy
Sibling · 1920 · age 42
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:1920:14thcensusofpopu1193unit:0886)

Line Name Age Relation Occupation Birthplace
1 Thomas Shea 25 Head Printer New York
2 Mary Shea 27 Wife — Germany
3 James Shea 3 Son — New York
4 Catherine Shea 2 Daughter — New York
5 John Shea 0 Son — New York
6 Francis Shea 0 Son — New York
7 Francis Shea 0 Son — New York
8 Joseph Loran 34 Head Druggist Italy
9 Josephine Loran 25 Wife — Italy
10 Jerome Loran 3 Son — New York
11 Anna Loran 0 Daughter — New York
12 Edward Powers 32 Head Tailor Russia
13 Rose Powers 28 Wife — Russia
14 Isadore Powers 15 Son — New York
15 Solomon Powers 13 Son — New York
16 Harold Powers 11 Son — New York
17 Arthur Powers 6 Son — New York
18 Theodore Powers 4 Son — New York
19 Rose Powers 1 Daughter — New York
20 Winifred Meehan 58 Head Plumber Ireland
21 John Meehan 28 Son — New York
22 Francis Meehan 21 Daughter — New York
23 Alice Meehan 16 Daughter — New York
24 James Meehan 43 Head Plumber New York
25 Francis Meehan 38 Wife — New York
26 Mary Meehan 18 Daughter — New York
27 James Stack 25 Boarder Printer New York
28 Harold Donat 30 Head Eng. Lieut. California
29 Eva Marion Donat 30 Wife — Michigan
30 Charles Daly 40 Head Egg Candler New York
31 Martha Daly 34 Wife — New York
32 Arthur Daly 9 Son — New York
33 Renee Daly 6 Daughter — New York
34 Patrick Loan 52 Head Stable Man Ireland
35 Mary Loan 35 Daughter Feeder New York
36 Stephen Duffy 75 Head Upholsterer New York
37 Helen Duffy 75 Wife — New York
38 William Duffy 42 Son — New York
39 Edward Duffy THIS PERSON 38 Son — New York
40 Edward Finley 28 Head Electrician New York
41 Eleanor Finley 28 Wife — New York
42 Michael Murphy 28 Head Lather New York
43 Elizabeth Murphy 23 Wife — New York
44 Philip Smith 39 Head Asst. Foreman New York
45 Rose Smith 37 Wife — England
46 Rose Smith 15 Daughter Printer Apprentice New York
47 Philip Smith 14 Son — New York
48 Alfred Smith 12 Son — New York
49 George Nock 50 Boarder Dressmaker England
50 Myer Newman 37 Head Tailor Russia

Search for Edward Duffy

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Pedigree Summary

Edward + 1 sibling
Gen 1 · 2 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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