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Dorothy Gray — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Luzerne-County, Pennsylvania
Our Model Tree links this Dorothy Gray across the 1930 and 1940 US Censuses in Luzerne-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 15
b. ~1925
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Luzerne-County, Pennsylvania |
| Surname | Gray |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Wilkes-Barre |
| 1935 Residence (County) | Luzerne |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 6 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Laketon |
| Est. Birth Year | ~1925 |
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 Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Ann Gray | Daughter | — | 5 | ~1935 |
| Bernard Gray | Son | — | 10 | ~1930 |
| Bernard Gray | Head | — | 36 | ~1904 |
| Constance Gray | Daughter | — | 1 | ~1939 |
| Pearl Heck | Other | — | 60 | ~1880 |
| Jeanne Gray | Daughter | — | 7 | ~1933 |
| Joseph Gray | Son | — | 3 | ~1937 |
| Loretto Gray | Spouse | — | 38 | ~1902 |
| Lois Gray | Daughter | — | 13 | ~1927 |
| Dorothy Gray | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Luzerne, Pennsylvania
Other, age 5
Luzerne, Pennsylvania · implied b. ~1925 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Dorothy E |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Luzerne-County, Pennsylvania
Daughter, age 15
Luzerne-County, Pennsylvania · implied b. ~1925 — 10 household members
| Surname | Gray |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Wilkes-Barre |
| 1935 Residence (County) | Luzerne |
| Income (1939) | 0 |
| Highest Grade | Hs 6 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Dorothy Gray across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Gray
Daughter · 1940 · age 15 · b. ~1925 · Pennsylvania
★ You are viewing this record
Sibling
Jeanne Gray
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ann Gray
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Gray
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Gray
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Gray
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Constance Gray
Sibling · 1940 · age 1
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 — Luzerne-County, Pennsylvania
Open full size
1940 US Federal Census — Luzerne-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03555-00324)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ira A Carle | 32 | Head | Coal And Ice Dealer | Pennsylvania |
| 2 | Florence G Carle | 34 | Wife | — | Pennsylvania |
| 3 | Sally Carle | 12 | Daughter | — | Pennsylvania |
| 4 | Dale Carle | 7 | Son | — | Pennsylvania |
| 5 | George Jenkins | 56 | Head | Carpenter | Pennsylvania |
| 6 | Elizabeth Jenkins | 59 | Wife | — | Pennsylvania |
| 7 | Stanley Gregg | 35 | Step-son | Slope Engineer | Pennsylvania |
| 8 | Ruth Gregg | 21 | Wife | — | New York |
| 9 | Sarah A Gregg | 1 | Grand-daughter | — | Pennsylvania |
| 10 | Francis Gregg | 12 | Grand-son | — | Pennsylvania |
| 11 | Frank Donnelly | 70 | Head | Laborer | Pennsylvania |
| 12 | Mary Donnelly | 70 | Wife | — | Pennsylvania |
| 13 | Jeremiah Rosengrant | 62 | Head | Laborer | Pennsylvania |
| 14 | Mary Rosengrant | 61 | Wife | — | Pennsylvania |
| 15 | James A Garey | 33 | Son-in-law | Plumber | Pennsylvania |
| 16 | Margaret Garey | 31 | Daughter | — | Connecticut |
| 17 | Richard Garey | 2 | Grand-son | — | Pennsylvania |
| 18 | Edmund B Warburton | 33 | Head | Stationary Fireman | Pennsylvania |
| 19 | Phoebe Warburton | 35 | Wife | — | New Jersey |
| 20 | Robert Warburton | 9 | Son | — | New Jersey |
| 21 | Alice Warburton | 9 | Daughter | — | New Jersey |
| 22 | Claude P Keuler | 56 | Head | Laborer | Pennsylvania |
| 23 | Eliza Keuler | 55 | Wife | — | Pennsylvania |
| 24 | Bernard Gray | 36 | Head | Truck Driver | Pennsylvania |
| 25 | Loretto Gray | 38 | Wife | — | Pennsylvania |
| 26 | Dorothy Gray THIS PERSON | 15 | Daughter | — | Pennsylvania |
| 27 | Lois Gray | 13 | Daughter | — | Pennsylvania |
| 28 | Bernard J Gray | 10 | Son | — | Pennsylvania |
| 29 | Jeanne Gray | 7 | Daughter | — | Pennsylvania |
| 30 | Ann Gray | 5 | Daughter | — | Pennsylvania |
| 31 | Joseph Gray | 3 | Son | — | Pennsylvania |
| 32 | Constance Gray | 1 | Daughter | — | Pennsylvania |
| 33 | Pearl Heck | 60 | Mother-in-law | — | Pennsylvania |
| 34 | Richard Shepherd | 70 | Head | Laborer | Pennsylvania |
| 35 | Esther Shepherd | 65 | Wife | — | Pennsylvania |
| 36 | Leo D Putinski | 31 | Head | Laborer | Pennsylvania |
| 37 | Cornella Putinski | 30 | Wife | — | Pennsylvania |
| 38 | Robert Putinski | 11 | Son | — | Pennsylvania |
| 39 | Eugene Putinski | 4 | Son | — | Pennsylvania |
| 40 | Gerald Putinski | 4 | Son | — | Pennsylvania |
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)