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John Dugan — 1920 US Census Record

Linked across censuses

1920 United States Federal Census · Kings, New York

Our Model Tree links this John Dugan across the 1910 and 1920 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 8-person household.

Age 10 b. ~1910 Male Son Born: New York Single

1920 Census Record Details

Census Year	1920
Location	Kings, New York
Surname	Dugan
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	10
Marital Status	Single
Birthplace	New York
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
Est. Birth Year	~1910

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 1920 census.

Name	Relation to head	Relative to John	Age	Birth yr
Jerry Dugan	Son	—	14	~1906
Jeremiah Dugan	Head	—	52	~1868
Mary Dugan	Daughter	—	12	~1908
Anna Dugan	Daughter	—	6	~1914
Minnie Dugan	Spouse	—	48	~1872
Julia Dugan	Daughter	—	16	~1904
John Dugan	Son	—	10	~1910
Catherine Dugan	Daughter	—	8	~1912

Census Appearances

1910

Kings, New …

Son, age 1

Kings, New York · implied b. ~1909 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Duggan
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	1
Marital Status	Single
Birthplace	New York
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	none
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1920

Kings, New …

Son, age 10

Kings, New York · implied b. ~1910 — 8 household members

Surname	Dugan
Given Name	John
Relationship to Head	Son
Sex	M
Color / Race	White
Age	10
Marital Status	Single
Birthplace	New York
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 Dugan across 2 US Census years (1910 and 1920) in Kings, New York, using XGBoost record linkage.

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This person

Anchor record

John Dugan

Son · 1920 · age 10 · b. ~1910 · New York

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Sibling

Julia Dugan

Sibling · 1920 · age 16

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Catherine Dugan

Sibling · 1920 · age 8

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Jerry Dugan

Sibling · 1920 · age 14

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Mary Dugan

Sibling · 1920 · age 12

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Anna Dugan

Sibling · 1920 · age 6

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 — Kings, New York Open full size

Page Contents

50 people indexed on this census page (ia:1920:14thcensusofpopu1148unit:0639)

Line	Name	Age	Relation	Occupation	Birthplace
51	Jeremiah Dugan	52	Head	Laborer	Ireland
52	Minnie Dugan	48	Wife	—	Ireland
53	Julia Dugan	16	Daughter	Making Boxes	New York
54	Jerry Dugan	14	Son	Typewriter	New York
55	Mary Dugan	12	Daughter	—	New York
56	John Dugan THIS PERSON	10	Son	—	New York
57	Catherine Dugan	8	Daughter	—	New York
58	Anna Dugan	6	Daughter	—	New York
59	Patrick Donnigan	31	Head	Helper	New York
60	Nora Donnigan	29	Wife	—	New York
61	Joseph Donnigan	9	Son	—	New York
62	Gladys Donnigan	3	Daughter	—	New York
63	Nora Donnigan	1	Daughter	—	New York
64	May Anderson	37	Head	Cleaning	New York
65	Richard Cassidy	44	Head	Truck Driver	New York
66	Catherine Cassidy	44	Wife	Operator	New York
67	Michael Annunziata	24	Head	Walker Wood	Italy
68	Mary Annunziata	45	Mother	—	Italy
69	Bridget Annunziata	15	Cousin	Screw Machine	New York
70	Ralf Savino	29	Head	—	Italy
71	Florence Savino	26	Wife	Longshoreman	Italy
72	Anthony Savino	7	Son	—	New York
73	Frank Savino	5	Son	—	New York
74	Patrick Savino	2	Son	—	New York
75	William Dunne	57	Head	Steamfitter	Newfoundland
76	Kate Dunne	54	Wife	—	Newfoundland
77	George Dunne	19	Son	—	New York
78	Margaret Dunne	15	Daughter	—	New York
79	James Shea	23	Aunt	—	Boston Mass
80	Catherine Shea	16	Aunt	—	Boston Mass
81	Alice Shea	11	Aunt	Box Dipper	New York
82	Robert Dunne	29	Head	Machinist	Boston Mass
83	Mary Dunne	27	Wife	—	New York
84	William Dunne	8	Son	—	New York
85	Robert Dunne	5	Son	—	New York
86	George Dunne	2	Son	—	New York
87	Joseph Mccarthy	27	Head	Helper Mach.	New York
88	Agnes Mccarthy	32	Wife	—	New York
89	Mabel Mccarthy	11	Daughter	—	New York
90	Joseph Mccarthy	4	Son	—	New York
91	John Mccarthy	2	Son	—	New York
92	Mary Doherty	42	Head	—	Ireland
93	Edward Doherty	17	Son	—	New York
94	Marie Doherty	14	Daughter	—	New York
95	Florence Doherty	7	Daughter	—	New York
96	Veronica Doherty	5	Daughter	—	New York
97	Vincent Brovilla	32	Head	Longshore	Italy
98	Annie Brovilla	25	Wife	—	Italy
99	Jennie Brovilla	3	Daughter	—	New York
100	Peter Brovilla	2	Son	—	New York

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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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