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Mary Gibbons — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Mary Gibbons across the 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 9-person household.
Age 24
b. ~1916
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Gibbons |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | File Clerk |
| Industry | Auto Parts |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 192 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | File Clerk |
| Township / Ward | New York City |
| Est. Birth Year | ~1916 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Anna Gibbons | Spouse | — | 48 | ~1892 |
| Mary Gibbons | Daughter | — | 24 | ~1916 |
| David Gibbons | Son | — | 15 | ~1925 |
| Catherine Gibbons | Daughter | — | 10 | ~1930 |
| Jack Gibbons | Son | — | 21 | ~1919 |
| David Gibbons | Head | — | 52 | ~1888 |
| Anna Gibbons | Daughter | — | 19 | ~1921 |
| Andrew Gibbons | Son | — | 17 | ~1923 |
| Joseph Gibbons | Son | — | 14 | ~1926 |
Census Appearances
1930
Kings, New …
Daughter, age 13
Kings, New York · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibbons |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Daughter, age 24
Kings-County, New York · implied b. ~1916 — 9 household members
| Surname | Gibbons |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | File Clerk |
| Industry | Auto Parts |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 192 |
| Highest Grade | No 8 |
| 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 Mary Gibbons across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Gibbons
Daughter · 1940 · age 24 · b. ~1916 · New York
★ You are viewing this record
Sibling
Joseph Gibbons
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Gibbons
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Gibbons
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Gibbons
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Gibbons
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Gibbons
Sibling · 1940 · age 17
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-t0627-02577-00916)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sally Conti | 20 | Daughter | Operator | New York |
| 42 | Frank Mazzella | 51 | Head | Peddler | Italy |
| 43 | Philomena Mazzella | 48 | Wife | — | Italy |
| 44 | Molly Mazzella | 25 | Daughter | Sewer | Italy |
| 45 | Sadie Mazzella | 21 | Daughter | Symphony Singer | Italy |
| 46 | Morris Mazzella | 17 | Son | — | Italy |
| 47 | Michael Mazzella | 14 | Son | — | Italy |
| 48 | Chris Logio | 45 | Head | Chef | Greece |
| 49 | Efthalia Logio | 27 | Wife | — | Greece |
| 50 | Marie Logio | 1 | Daughter | — | New York |
| 51 | Ralph Ferrara | 32 | Head | Plumber | New York |
| 52 | Louise Ferrara | 31 | Wife | — | New York |
| 53 | Rocco Ferrara | 1 | Son | — | New York |
| 54 | Daniel Lettieri | 32 | Head | Ice Cream Maker | New York |
| 55 | Marie Lettieri | 26 | Wife | Packer | New York |
| 56 | Marie Lettieri | 5 | Daughter | — | New York |
| 57 | Catherine Molinelli | 51 | Mother in law | — | Italy |
| 58 | James Molinelli | 28 | Brother in law | Salesman | New York |
| 59 | Rose Molinelli | 25 | Sister in law | Packer | New York |
| 60 | Geraldine Molinelli | 6 | Sister in law | — | New York |
| 61 | Rocco Iacono | 61 | Head | Laborer | Italy |
| 62 | Maria Iacono | 61 | Wife | — | Italy |
| 63 | Joseph Iacono | 24 | Son | Truck Loader | New York |
| 64 | David Gibbons | 52 | Head | Laborer | Eire |
| 65 | Anna Gibbons | 48 | Wife | — | Eire |
| 66 | Mary Gibbons THIS PERSON | 24 | Daughter | File Clerk | New York |
| 67 | Jack Gibbons | 21 | Son | Messenger | New York |
| 68 | Anna Gibbons | 19 | Daughter | Packer | New York |
| 69 | Andrew Gibbons | 17 | Son | — | New York |
| 70 | David Jr. Gibbons | 15 | Son | — | New York |
| 71 | Joseph Gibbons | 14 | Son | — | New York |
| 72 | Catherine Gibbons | 10 | Daughter | — | New York |
| 73 | John Santoro | 27 | Head | Butcher | New York |
| 74 | Rose Santoro | 28 | Wife | — | New York |
| 75 | Joan Santoro | 2 | Daughter | — | New York |
| 76 | Louis Improta | 54 | Head | Superintendent | Italy |
| 77 | Julia Improta | 48 | Wife | — | Italy |
| 78 | Emil Improta | 20 | Son | 12 | New York |
| 79 | Henry Improta | 16 | Son | — | New York |
| 80 | Rocco Improta | 14 | Son | — | New York |
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)