William Duffy — 1910 US Census Record

Linked across censuses

1910 United States Federal Census · Westchester, New York

Our Model Tree links this William Duffy across the 1900 and 1910 US Censuses in Westchester, New York (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 8-person household.

Age 40 b. ~1870 Male Head Born: New York Married

1910 Census Record Details

Census Year	1910
Location	Westchester, New York
Surname	Duffy
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	40
Marital Status	Married
Birthplace	New York
Years Married	8
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Additional Details
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Township / Ward	Yonkers City
Est. Birth Year	~1870

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 1910 census.

Name	Relation to head	Relative to William	Age	Birth yr
William Duffy	Head	—	40	~1870
Margaret Duffy	Daughter	—	1	~1909
Pearl Duffy	Daughter	—	3	~1907
Mary Duffy	Spouse	—	35	~1875
William Duffy	Son	—	7	~1903
Edith Duffy	Daughter	—	1	~1909
Mary Duffy	Daughter	—		~1910
Alice Duffy	Daughter	—	5	~1905

Census Appearances

1900

Westchester, New …

Head, age 33

Westchester, New York · implied b. ~1867 — 2 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Duffey
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	33
Marital Status	Married
Birthplace	New York
Birth Month	Mar
Birth Year	1867
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Painter
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1910

Westchester, New …

Head, age 40

Westchester, New York · implied b. ~1870 — 8 household members

Surname	Duffy
Given Name	William
Relationship to Head	Head
Sex	M
Color / Race	White
Age	40
Marital Status	Married
Birthplace	New York
Years Married	8
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Linked across censuses

Our Model Tree links William Duffy across 2 US Census years (1900 and 1910) in Westchester, New York, using XGBoost record linkage.

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This person

Anchor record

William Duffy

Head · 1910 · age 40 · b. ~1870 · New York

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1910 US Federal Census — Westchester, New York Open full size

Page Contents

50 people indexed on this census page (ia:1910:13thcensus1910po1093unit:0403)

Line	Name	Age	Relation	Occupation	Birthplace
1	Agatha Gillespie	40	Head	Laundress	New York
2	Agatha Gillespie	18	Daughter	Stenographer	New York
3	Irene Gillespie	16	Daughter	—	New York
4	James Gillespie	14	Son	—	New York
5	John Gillespie	12	Son	—	New York
6	Agnes Gillespie	10	Daughter	—	New York
7	Gertrude Gillespie	9	Daughter	—	New York
8	Helen Gillespie	7	Daughter	—	New York
9	Margaret Gillespie	5	Granddaughter	—	New York
10	Ruth Gillespie	3	Granddaughter	—	New York
11	Cornelius Gillespie	22	Son-in-law	Painter	New York
12	John Mcgrath	41	Head	Driver	New York
13	Mary Mcgrath	40	Wife	—	Pennsylvania
14	Sarah Mcgrath	15	Daughter	—	New York
15	John Mcgrath	13	Son	—	New York
16	Eddie Mcgrath	11	Son	—	New York
17	Harold Mcgrath	8	Son	—	New York
18	Mary Mcgrath	5	Daughter	—	New York
19	William Duffy THIS PERSON	40	Head	—	New York
20	Mary Duffy	35	Wife	—	New York
21	William Duffy	7	Son	—	New York
22	Alice Duffy	5	Daughter	—	New York
23	Pearl Duffy	3	Daughter	—	New York
24	Margaret Duffy	1	Daughter	—	New York
25	Edith Duffy	1	Daughter	—	New York
26	Mary Ann Duffy	0	Daughter	—	New York
27	James Sloan	33	Head	Spinner	New York
28	Margaret Sloan	33	Wife	Spinner	New York
29	James Sloan	1	Son	—	New York
30	Mary Sloan	0	Daughter	—	New York
31	James Gorman	28	Head	Laborer	New York
32	Rose Gorman	30	Wife	—	New York
33	James Gorman	6	Son	—	New York
34	Helen Gorman	4	Daughter	—	New York
35	Alice Gorman	2	Daughter	—	New York
36	Charles Bale	29	Head	Teamster	New York
37	Annie Bale	22	Wife	—	New York
38	Charles Bale	3	Son	—	New York
39	John Bale	0	Son	—	New York
40	Frank Longman	49	Head	Mason	Italy
41	Rose Longman	43	Wife	—	Italy
42	Maggie Longman	20	Daughter	Handmaker	New York
43	Mary Longman	18	Daughter	Spinner	New York
44	Josephine Longman	16	Daughter	Spinner	New York
45	Rosa Longman	11	Daughter	—	New York
46	Frank Jr. Longman	6	Son	—	New York
47	Joe Toni	41	Head	Mason	Italy
48	Lucy Toni	29	Wife	—	Italy
49	Ernest Toni	9	Son	—	New York
50	Mildred Toni	7	Daughter	—	New York

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1910 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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