John Dempsey — 1910 US Census Record

Linked across censuses

1910 United States Federal Census · Kings, New York

Our Model Tree links this John Dempsey across the 1900 and 1910 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1865), then head of a 6-person household.

Age 45 b. ~1865 Male Head Born: New York Married

1910 Census Record Details

Census Year	1910
Location	Kings, New York
Surname	Dempsey
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	45
Marital Status	Married
Birthplace	New York
Years Married	20
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	New York City Brooklyn Borough
Est. Birth Year	~1865

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.

6 people recorded at the same address in the 1910 census.

Name	Relation to head	Relative to John	Age	Birth yr
John Dempsey	Son	—	18	~1892
Annie Dempsey	Daughter	—	14	~1896
John Dempsey	Head	—	45	~1865
Alice Dempsey	Daughter	—	16	~1894
Alice Dempsey	Spouse	—	40	~1870
James Dempsey	Son	—	12	~1898

Census Appearances

1900

Kings, New …

Head, age 36

Kings, New York · implied b. ~1864 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Dempsey
Given Name	John J.
Relationship to Head	Head
Sex	M
Color / Race	White
Age	36
Marital Status	Married
Birthplace	New York
Birth Month	Mch
Birth Year	1864
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Bookkeeper
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1910

Kings, New …

Head, age 45

Kings, New York · implied b. ~1865 — 6 household members

Surname	Dempsey
Given Name	John
Relationship to Head	Head
Sex	M
Color / Race	White
Age	45
Marital Status	Married
Birthplace	New York
Years Married	20
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 John Dempsey across 2 US Census years (1900 and 1910) in Kings, New York, using XGBoost record linkage.

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This person

Anchor record

John Dempsey

Head · 1910 · age 45 · b. ~1865 · 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 — Kings, New York Open full size

Page Contents

50 people indexed on this census page (ia:1910:13thcensus1910po962unit:0517)

Line	Name	Age	Relation	Occupation	Birthplace
51	John H Dempsey	33	Head	Fireman	New York
52	Martha Dempsey	31	Wife	—	New York
53	Gladys Dempsey	9	Daughter	—	New York
54	John Dempsey	7	Son	—	New York
55	Martha Dempsey	4	Daughter	—	New York
56	Emma Dempsey	32	Wife	Operator	New York
57	Emma Dempsey	11	Daughter	—	New York
58	Edna Dempsey	9	Daughter	—	New York
59	John Dempsey	7	Son	—	New York
60	William Dempsey	4	Son	—	New York
61	Anna M Dempsey	41	Head	—	New York
62	John A Dempsey	21	Son	Clerk	New York
63	Florence M Dempsey	18	Daughter	Clerk	New York
64	Lillian F Dempsey	15	Daughter	—	New York
65	Anna M Dempsey	10	Daughter	—	New York
66	William Dempsey	8	Son	—	New York
67	Mary Dempsey	45	Head	Dressmaker	Ireland
68	Catherine Dempsey	40	Sister	—	Ireland
69	John Dempsey	38	Brother	—	Ireland
70	Annie Dempsey	35	Sister	—	Ireland
71	Mary L Dempsey	60	Head	—	Ireland
72	Margaret Dempsey	35	Daughter	Saleswoman	Ireland
73	Thomas Dempsey	33	Son	Clerk	Ireland
74	Elizabeth Dempsey	31	Daughter	Clerk	Ireland
75	Annie Dempsey	29	Daughter	—	Ireland
76	John Dempsey	27	Son	Agent	Ireland
77	William Dempsey	25	Son	Clerk	Ireland
78	Joseph Dempsey	23	Son	—	Ireland
79	James Dempsey	35	Head	—	New York
80	Elizabeth Dempsey	32	Wife	—	New York
81	John Dempsey	38	Head	Fireman	New York
82	Mary Dempsey	35	Wife	—	New York
83	John Dempsey	10	Son	—	New York
84	James Dempsey	8	Son	—	New York
85	Mary Dempsey	6	Daughter	—	New York
86	Alice Dempsey	4	Daughter	—	New York
87	John Dempsey THIS PERSON	45	Head	—	New York
88	Alice Dempsey	40	Wife	—	New York
89	John Dempsey	18	Son	—	New York
90	Alice Dempsey	16	Daughter	—	New York
91	Annie Dempsey	14	Daughter	—	New York
92	James Dempsey	12	Son	—	New York
93	John Dempsey	35	Head	Conductor	New York
94	Mary Dempsey	32	Wife	—	New York
95	John Dempsey	10	Son	—	New York
96	Mary Dempsey	8	Daughter	—	New York
97	Alice Dempsey	6	Daughter	—	New York
98	John Dempsey	40	Head	Fireman	New York
99	Mary Dempsey	38	Wife	—	New York
100	John Dempsey	35	Head	Conductor	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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