JG
John Gregory — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this John Gregory across the 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 11-person household.
Age 44
b. ~1886
Male
Head
Born: Greece
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Gregory |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Greece |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 26 |
| Father's Birthplace | Greece |
| Mother's Birthplace | Greece |
| Additional Details | |
| Occupation | Operator |
| Industry | Restaurant |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Greek |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
| Occupation | Operator |
| Township / Ward | New York City Brooklyn Borough |
| Est. Birth Year | ~1886 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Helen Gregory | Daughter | — | 13 | ~1917 |
| Theodora Gregory | Daughter | — | 8 | ~1922 |
| Kallie Gregory | Daughter | — | 14 | ~1916 |
| John Gregory | Head | — | 44 | ~1886 |
| George Gregory | Son | — | 16 | ~1914 |
| Thomas Gregory | Son | — | 12 | ~1918 |
| James Gregory | Son | — | 17 | ~1913 |
| Christie Gregory | Son | — | 6 | ~1924 |
| Peter Gregory | Son | — | 10 | ~1920 |
| Louis Gregory | Son | — | 7 | ~1923 |
| Tessie Gregory | Spouse | — | 34 | ~1896 |
Census Appearances
1930
Kings, New …
Head, age 44
Kings, New York · implied b. ~1886 — 11 household members
| Surname | Gregory |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Greece |
| Naturalization Status | Naturalized |
| Year of Immigration | 1902 |
| Age at First Marriage | 26 |
| Father's Birthplace | Greece |
| Mother's Birthplace | Greece |
| Occupation | Operator |
| Industry | Restaurant |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Greek |
| Home Owned/Rented | O |
| Home Value / Rent | 4500 |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
1940
Kings-County, New …
Head, age 52
Kings-County, New York · implied b. ~1888
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Gregor |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Greece |
| 1935 Residence (City) | Brooklyn Borough |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Occupation | Chef |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 1248 |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth Country | Greece |
| Birthplace (normalized) | greece |
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 Gregory across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Gregory
Head · 1930 · age 44 · b. ~1886 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
48 people indexed on this census page (ia:1930:newyorkcensus00reel1522:0372)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 53 | Roland Bostrom | 58 | Head | Engraver | Russia |
| 54 | Melvina Bostrom | 57 | Wife | None | New York |
| 55 | Alice Bostrom | 51 | Sister | Clerk | Russia |
| 56 | James J Ferrell | 54 | Head | Plumber | New York |
| 57 | Theresa Ferrell | 40 | Wife | None | New York |
| 58 | John J Mcnee | 52 | Head | Steward | Massachusetts |
| 59 | Alice Mcnee | 44 | Wife | Cashier | Germany |
| 60 | John Gerimes | 57 | Roomer | Waiter | Greece |
| 61 | William Kesslein | 53 | Head | Repairman | New Jersey |
| 62 | Nora Kesslein | 53 | Wife | None | Irish Free State |
| 63 | Eugenia M Kesslein | 13 | Daughter | None | New York |
| 64 | John Gregory THIS PERSON | 44 | Head | Operator | Greece |
| 65 | Tessie Gregory | 34 | Wife | None | Greece |
| 66 | James Gregory | 17 | Son | None | New York |
| 67 | George Gregory | 16 | Son | None | New York |
| 68 | Kallie Gregory | 14 | Daughter | None | New York |
| 69 | Helen Gregory | 13 | Daughter | None | New York |
| 70 | Thomas Gregory | 12 | Son | None | New York |
| 71 | Peter Gregory | 10 | Son | None | New York |
| 72 | Louis Gregory | 7 | Son | None | New York |
| 73 | Theodora Gregory | 8 | Daughter | None | New York |
| 74 | Christie Gregory | 6 | Son | None | New York |
| 75 | Anthony Deulis | 38 | Head | Butcher | New York |
| 76 | Catherine Deulis | 35 | Wife | None | Italy |
| 77 | Marius Marcos | 43 | Head | Shoe Maker | Turkey |
| 78 | Erasmia Marcos | 31 | Wife | None | Turkey |
| 79 | Samuel Marcos | 7 | Son | None | New York |
| 80 | Sophie Marcos | 7 | Daughter | None | New York |
| 81 | Mary Marcos | 5 | Daughter | None | New York |
| 82 | Thomas Marcos | 3 | Son | None | New York |
| 83 | Carmelo Basile | 51 | Head | Shoe Maker | Italy |
| 84 | Mary Basile | 42 | Wife | None | Italy |
| 85 | Anna Basile | 20 | Daughter | Operator | New York |
| 86 | Salvatore Basile | 18 | Son | None | New York |
| 87 | Concetta Basile | 14 | Daughter | None | New York |
| 88 | Grace Basile | 12 | Daughter | None | New York |
| 89 | Nancy Basile | 9 | Daughter | None | New York |
| 90 | Magdalene Basile | 4 | Daughter | None | New York |
| 91 | Walter Legge | 24 | Head | Clerk | New York |
| 92 | Ottilie Legge | 24 | Wife | None | New York |
| 93 | William F Legge | 65 | Father | None | Germany |
| 94 | Bertram Sennison | 50 | Head | Manufacturer | New York |
| 95 | Theresa S Sennison | 40 | Wife | None | New York |
| 96 | Marion E Sennison | 17 | Daughter | Stenographer | New York |
| 97 | Fred M Sennison | 20 | Son | Draftsman | British W. Indies |
| 98 | Mary A Darius | 55 | Head | None | New York |
| 99 | Mary F Darius | 31 | Daughter | Clerk | New York |
| 100 | W. Eugene Engeman | 49 | Head | Accountant | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)