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William Quinn — 1920 US Census Record

Model Tree available

1920 United States Federal Census · New York, New York

Our Model Tree links this William Quinn across the 1900, 1910 and 1920 US Censuses in New York, New York (XGBoost, ~Confirmed), with identified parents Charles & Dennis — first a son (b.~1900), then head of a 8-person household.

Age 20 b. ~1900 Male Son Born: New York Single

1920 Census Record Details

Census Year1920
LocationNew York, New York
SurnameQuinn
Given NameWilliam
Relationship to HeadSon
SexM
Color / RaceWhite
Age20
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
OccupationLaborer
IndustryLongshore
Class of WorkerW
Can ReadYes
Can WriteYes
Speaks EnglishYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationLaborer
Township / WardNew York City
Est. Birth Year~1900

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 William Age Birth yr
Helen Quinn Daughter — 14 ~1906
Anna Quinn Daughter — 16 ~1904
Bryan Quinn Head — 42 ~1878
Francis Quinn Son — 12 ~1908
John Quinn Son — 18 ~1902
William Quinn Son — 20 ~1900
Thomas Quinn Son — 10 ~1910
Helen Quinn Spouse — 42 ~1878

Census Appearances

1900
New York, …
Son, age
New York, New York · implied b. ~1900 — 3 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Quinn
Given Name William
Relationship to Head Son
Sex M
Color / Race White
Marital Status Single
Birthplace New York
Birth Month Mar
Birth Year 1900
Father's Birthplace New York
Mother's Birthplace New York
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1910
New York, …
Son, age 11
New York, New York · implied b. ~1899 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Quinn
Given Name William J.
Relationship to Head Son
Sex M
Color / Race White
Age 11
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
1920
New York, …
Son, age 20
New York, New York · implied b. ~1900 — 8 household members
Surname Quinn
Given Name William
Relationship to Head Son
Sex M
Color / Race White
Age 20
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation Laborer
Industry Longshore
Class of Worker W
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 William Quinn across 3 US Census years (1900, 1910 and 1920) in New York, New York, using XGBoost record linkage. Identified parents: father Charles Quinn (~0.92 confidence) and father Dennis Quinn (~0.92 confidence) and mother Helen Quinn (~0.92 confidence) and mother Margaret Quinn (~0.92 confidence) and father Bryan Quinn (~0.92 confidence) and mother Helen Quinn (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Charles Quinn
b. ~1868
Source father
● Household · direct · ~0.92
Father
Dennis Quinn
b. ~1872
Source father
● Household · direct · ~0.92
Mother
Helen Quinn
b. ~1872
Source mother
● Household · direct · ~0.92
Mother
Margaret Quinn
b. ~1872
Source mother
● Household · direct · ~0.92
Father
Bryan Quinn
b. ~1878
Source father
● Household · direct · ~0.92
Mother
Helen Quinn
b. ~1878
Source mother
● Household · direct · ~0.92
This person
Anchor record
William Quinn
Son · 1920 · age 20 · b. ~1900 · New York
★ You are viewing this record
Sibling
Thomas Quinn
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Quinn
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Quinn
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Quinn
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Quinn
Sibling · 1920 · age 12
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:1920:14thcensusofpopu1189unit:0208)

Line Name Age Relation Occupation Birthplace
51 Peter Jr Darcy 16 Son — New York
52 Bryan Quinn 42 Head Clerk New York
53 Helen Quinn 42 Wife — New York
54 William Quinn THIS PERSON 20 Son Laborer New York
55 John Quinn 18 Son Helper New York
56 Anna Quinn 16 Daughter — New York
57 Helen Quinn 14 Daughter — New York
58 Francis Quinn 12 Son — New York
59 Thomas Quinn 10 Son — New York
60 Thomas Mcnalley 45 Head Salesman New York
61 Margaret Mcnalley 45 Wife Packer Ireland
62 August Seidenfaden 28 Head Policeman New York
63 Amelia Seidenfaden 31 Wife — New York
64 Edward Seidenfaden 5 Son — New York
65 August Seidenfaden 3 Son — New York
66 Richard Seidenfaden 1 Son — New York
67 Daniel O'Connell 41 Head Policeman New York
68 Theresa O'Connell 42 Wife — New York
69 Dorothy O'Connell 13 Daughter — New York
70 Charles G Kunath 56 Head Butcher New York
71 Mary E Kunath 50 Wife — New York
72 Catherine M Kunath 36 Daughter Clerk New York
73 Louisa M Kunath 34 Daughter Operator New York
74 Edith Kunath 23 Daughter Teacher New York
75 Frances Kelly 53 Head Saleswoman New York
76 Sarah Kelly 28 Daughter Operator New York
77 John Kelly 27 Son Chauffeur New York
78 Mary Kelly 25 Daughter Stenographer New York
79 Rose Kelly 23 Daughter — New York
80 Agnes Kelly 21 Daughter Stenographer New York
81 Veronica Kelly 18 Daughter — New York
82 August Sr Seidenfaden 54 Head Butcher Germany
83 Christina Seidenfaden 52 Wife — Germany
84 Emil Kirk 49 Head Manager New York
85 Florence Kirk 23 Daughter — New York
86 Hazel Kirk 21 Daughter Stenographer New York
87 John Roach 57 Head Salesman England
88 Mary A Roach 58 Wife — New York
89 James J Roach 25 Son Clerk New York
90 Edward F Roach 23 Son Clerk New York
91 Margaret K Roach 22 Daughter Stenographer New York
92 James J Roach 20 Son Clerk New York
93 Robert H Morgan 55 Head Janitor New York
94 Charlotte S Morgan 46 Wife — New York
95 Lucy F Dontrell 48 Sister-in-law — New York
96 Emma E Smith 43 Sister-in-law — New York
97 Margaret Dewitt 75 Head — Ireland
98 Rosa Dewitt 35 Daughter Operator New York
99 Ellen Dewitt 30 Daughter Operator New York
100 Catherine Blanck 63 Head Janitress New York

Search for William Quinn

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Pedigree Summary

William + 5 siblings
Gen 1 · 6 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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