JF
John Finn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Queens-County, New York
Our Model Tree links this John Finn across the 1930 and 1940 US Censuses in Queens-County, New York (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 14-person household.
Age 17
b. ~1923
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Queens-County, New York |
| Surname | Finn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | New York City |
| Est. Birth Year | ~1923 |
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.
14 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Finn | Son | — | 17 | ~1923 |
| William Finn | Son | — | 8 | ~1932 |
| Nancy Finn | Daughter | — | 10 | ~1930 |
| Mary Finn | Spouse | — | 43 | ~1897 |
| Eugene Finn | Daughter | — | 13 | ~1927 |
| Marilyn Finn | Daughter | — | 15 | ~1925 |
| Francis Finn | Son | — | 3 | ~1937 |
| Daniel Finn | Son | — | 6 | ~1934 |
| Elizabeth Finn | Daughter | — | 1 | ~1939 |
| James Finn | Son | — | 11 | ~1929 |
| Harry Finn | Head | — | 42 | ~1898 |
| Richard Finn | Son | — | 14 | ~1926 |
| Henry Finn | Son | — | 16 | ~1924 |
| Joseph Finn | Son | — | 12 | ~1928 |
Census Appearances
1930
Queens, New …
Son, age 7
Queens, New York · implied b. ~1923 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Finn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| 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 |
1940
Queens-County, New …
Son, age 17
Queens-County, New York · implied b. ~1923 — 14 household members
| Surname | Finn |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Queens |
| Highest Grade | Hs 2 |
| 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 John Finn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Finn
Son · 1940 · age 17 · b. ~1923 · New York
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Sibling
Elizabeth Finn
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Finn
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Finn
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Finn
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Finn
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Finn
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Finn
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nancy Finn
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Finn
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marilyn Finn
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Finn
Sibling · 1940 · age 3
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 — Queens-County, New York
Open full size
1940 US Federal Census — Queens-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02722-00967)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret Meites | 71 | Wife | — | Pennsylvania |
| 42 | Carmela Pagno | 51 | Head | — | Italy |
| 43 | Elizabeth Pagno | 16 | Daughter | — | New York |
| 44 | Angelo Pagno | 51 | Head | Concrete Worker | Italy |
| 45 | Louis Kalb | 43 | Head | Painter | New York |
| 46 | Mary Hoffman | 48 | Sister | Waitress | New York |
| 47 | Clara Kalb | 53 | Sister | — | New York |
| 48 | F. William Watters | 39 | Head | Salesman | New York |
| 49 | Matilda Watters | 33 | Wife | — | New York |
| 50 | Marion Watters | 11 | Daughter | — | New York |
| 51 | Harry Finn | 42 | Head | Brakeman | New York |
| 52 | Mary Finn | 43 | Wife | — | New York |
| 53 | Richard Finn | 14 | Son | — | New York |
| 54 | John Finn THIS PERSON | 17 | Son | — | New York |
| 55 | Henry Finn | 16 | Son | — | New York |
| 56 | Marilyn Finn | 15 | Daughter | — | New York |
| 57 | Eugene Finn | 13 | Daughter | — | New York |
| 58 | Joseph Finn | 12 | Son | — | New York |
| 59 | James Finn | 11 | Son | — | New York |
| 60 | Nancy Finn | 10 | Daughter | — | New York |
| 61 | William Finn | 8 | Son | — | New York |
| 62 | Daniel Finn | 6 | Son | — | New York |
| 63 | Francis Finn | 3 | Son | — | New York |
| 64 | Elizabeth Finn | 1 | Daughter | — | New York |
| 65 | Harry Mckee | 56 | Head | — | New York |
| 66 | Mary Mckee | 57 | Wife | — | New York |
| 67 | Harry Jr. Mckee | 29 | Son | Superintendent | New York |
| 68 | Robert Mckee | 20 | Son | Guard | New York |
| 69 | Peter Hansen | 45 | Head | Messenger | Eire |
| 70 | Hugh Hansen | 20 | Son | Automobile Mechanic | New York |
| 71 | Marie Hansen | 17 | Daughter | Typist | New Jersey |
| 72 | Dorothy Hansen | 15 | Daughter | — | New York |
| 73 | Evelyn Hansen | 14 | Daughter | — | New York |
| 74 | Antoinette Ippolito | 41 | Head | — | Italy |
| 75 | Samuel Ippolito | 21 | Son | Truck Driver | New York |
| 76 | Carmela Ippolito | 19 | Daughter | Examiner | New York |
| 77 | Andrew Ippolito | 10 | Son | — | New York |
| 78 | Carmelo Ippolito | 5 | Son | — | New York |
| 79 | Raymond Hayden | 30 | Head | Truck Driver | New York |
| 80 | Margaret M. Hayden | 27 | Wife | Receptionist | New York |
Related Census Records
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)