JQ
James Quinn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this James Quinn across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 10-person household.
Age 19
b. ~1921
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Quinn |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | Welder Appli |
| Industry | Ship yard |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 280 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Welder Appli |
| Township / Ward | New York City |
| Est. Birth Year | ~1921 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Margaret Quinn | Daughter | — | 10 | ~1930 |
| Kathleen Quinn | Daughter | — | 14 | ~1926 |
| Mary Quinn | Daughter | — | 17 | ~1923 |
| Dorothy Quinn | Daughter | — | 25 | ~1915 |
| Patricia Quinn | Daughter | — | 13 | ~1927 |
| Maureen Quinn | Daughter | — | 5 | ~1935 |
| Edward Quinn | Head | — | 51 | ~1889 |
| James Quinn | Son | — | 19 | ~1921 |
| Edward Quinn | Son | — | 8 | ~1932 |
| Margaret Quinn | Spouse | — | 51 | ~1889 |
Census Appearances
1930
Kings, New …
Son, age 9
Kings, New York · implied b. ~1921 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland North |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Son, age 19
Kings-County, New York · implied b. ~1921 — 10 household members
| Surname | Quinn |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | Welder Appli |
| Industry | Ship yard |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 280 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| 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.
Our Model Tree links James Quinn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Quinn
Son · 1940 · age 19 · b. ~1921 · New York
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Sibling
Margaret Quinn
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maureen Quinn
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Quinn
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Quinn
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Quinn
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Quinn
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Quinn
Sibling · 1940 · age 25
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
1940 US Federal Census — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02567-00489)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Arthur Fredricksen | 46 | Head | Carpenter | Norway |
| 42 | Lenine Fredricksen | 76 | Mother | — | Norway |
| 43 | Harry Dunn | 71 | Head | Brick Layer | England |
| 44 | Elizabeth Dunn | 28 | Daughter | Stenographer | New Jersey |
| 45 | Elef Ekedeel | 44 | Head | Truck Driver | Norway |
| 46 | Hilda Ekedeel | 45 | Wife | — | England |
| 47 | Helen Ekedeel | 18 | Daughter | — | New York |
| 48 | Gerard Ekedeel | 15 | Son | — | New York |
| 49 | Gerhard Gillison | 40 | Lodger | Carpenter | Norway |
| 50 | Karl B. Kvalvaugh | 25 | Lodger | Checker | Pennsylvania |
| 51 | Hilda Anderson | 56 | Head | Sewer | New York |
| 52 | Jenny Kelbert | 62 | Sister | — | Sweden |
| 53 | Charlotte Anderson | 86 | Mother | — | Sweden |
| 54 | Charles Patterson | 59 | Lodger | Machinist | New York |
| 55 | Fred Lehmann | 47 | Head | Baker | Germany |
| 56 | Lena Lehmann | 50 | Wife | Laundress | Germany |
| 57 | Alfred Lehmann | 24 | Son | Chauffeur | New York |
| 58 | Edward Quinn | 51 | Head | Supt Of Pier | Ireland (Eire) |
| 59 | Margaret Quinn | 51 | Wife | — | New York |
| 60 | Dorothy Quinn | 25 | Daughter | Comptometer Oper | New York |
| 61 | James Quinn THIS PERSON | 19 | Son | Welder Appli | New York |
| 62 | Mary Quinn | 17 | Daughter | — | New York |
| 63 | Kathleen Quinn | 14 | Daughter | — | New York |
| 64 | Patricia Quinn | 13 | Daughter | — | New York |
| 65 | Margaret Quinn | 10 | Daughter | — | New York |
| 66 | Edward Quinn | 8 | Son | — | New York |
| 67 | Maureen Quinn | 5 | Daughter | — | New York |
| 68 | Frank Falk | 32 | Head | Chauffeur | New York |
| 69 | Mary Falk | 28 | Wife | — | New York |
| 70 | Frank Jr. Falk | 2 | Son | — | New York |
| 71 | Lewis Tweed | 58 | Head | Proprietor | Syria |
| 72 | Adella Tweed | 48 | Wife | — | Syria |
| 73 | Emil Tweed | 29 | Son | Salesman | West Virginia |
| 74 | Lulu Tweed | 17 | Daughter | Clerical Wk | New York |
| 75 | Grace Tweed | 11 | Daughter | — | New York |
| 76 | Amin Shagoury | 58 | Head | Proprietor | Syria |
| 77 | Adba Shagoury | 41 | Wife | — | Syria |
| 78 | Alfred Shagoury | 24 | Son | Order Clerk | New York |
| 79 | Tofik Shagoury | 38 | Nephew | Manufacturer | Syria |
| 80 | Shukery Saheh | 53 | Head | Cutter | Syria |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)