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Dorothy Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tioga-County, New York
Our Model Tree links this Dorothy Graham across the 1930 and 1940 US Censuses in Tioga-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Tioga-County, New York |
| Surname | Graham |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Tioga T. |
| Additional Details | |
| Highest Grade | No 4 |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Tioga T |
| Est. Birth Year | ~1930 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| James Graham | Son | — | 17 | ~1923 |
| Mary Graham | Head | — | 37 | ~1903 |
| Pauline Graham | Daughter | — | 13 | ~1927 |
| Douglas Graham | Son | — | 14 | ~1926 |
| Phyllis Graham | Daughter | — | 6 | ~1934 |
| Dorothy Graham | Daughter | — | 10 | ~1930 |
| Kenneth Graham | Son | — | 11 | ~1929 |
| Helen Graham | Daughter | — | 8 | ~1932 |
Census Appearances
1930
Tioga, New …
Daughter, age
Tioga, New York · implied b. ~1930 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Dorothy L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Tioga-County, New …
Daughter, age 10
Tioga-County, New York · implied b. ~1930 — 8 household members
| Surname | Graham |
| Given Name | Dorothy |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Tioga T. |
| Highest Grade | No 4 |
| 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 Dorothy Graham across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Graham
Daughter · 1940 · age 10 · b. ~1930 · New York
★ You are viewing this record
Sibling
Phyllis Graham
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Graham
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Graham
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Graham
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Graham
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Douglas Graham
Sibling · 1940 · age 14
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 — Tioga-County, New York
Open full size
1940 US Federal Census — Tioga-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02791-00776)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Daughter Lillian | None | F | — | — |
| 42 | Lester Davis | 32 | Head | Miller | New York |
| 43 | Eunice Davis | 27 | Wife | — | New York |
| 44 | Laverne Davis | 5 | Son | — | New York |
| 45 | Leo Coad | 66 | Head | — | Canada |
| 46 | Olive Coad | 67 | Wife | — | Pennsylvania |
| 47 | Harry Coad | 37 | Son | Town Road | West Virginia |
| 48 | Thelma Coad | 32 | Daughter | Dressing Estb. | West Virginia |
| 49 | Harry Tubbs | 43 | Head | Machinist | New York |
| 50 | Doris Tubbs | 19 | Daughter | — | New York |
| 51 | William Ayres | 53 | Head | Farm | New York |
| 52 | Bessie Ayres | 49 | Wife | — | New York |
| 53 | Jean Ayres | 15 | Daughter | — | New York |
| 54 | Alfred Bensley | 19 | Hired man | Laborer | New York |
| 55 | Arthur Garrison | 19 | Hired man | Laborer | New Jersey |
| 56 | May Lounsbury | 63 | Head | — | New York |
| 57 | Myrtle Lounsbury | 33 | Daughter | Tioga Central School | New York |
| 58 | Chester Lounsbury | 28 | Son | Farm | New York |
| 59 | Merle Coleman | 42 | Head | Laborer | New York |
| 60 | Ethel Coleman | 40 | Wife | — | New York |
| 61 | Florence Coleman | 9 | Daughter | — | New York |
| 62 | Albert Johnson | 41 | Head | Drill Press Opr. | New York |
| 63 | Ella Johnson | 30 | Wife | — | New York |
| 64 | Edward Johnson | 5 | Son | — | New York |
| 65 | George Haley | 52 | Head | Farm | Pennsylvania |
| 66 | Hazel Haley | 49 | Wife | E. J. Factory | New York |
| 67 | Mary L. Graham | 37 | Head | — | Iowa |
| 68 | James Graham | 17 | Son | N. Y. A. Project At School | Pennsylvania |
| 69 | Douglas Graham | 14 | Son | — | New York |
| 70 | Pauline Graham | 13 | Daughter | — | New York |
| 71 | Kenneth Graham | 11 | Son | — | New York |
| 72 | Dorothy Graham THIS PERSON | 10 | Daughter | — | New York |
| 73 | Helen Graham | 8 | Daughter | — | Iowa |
| 74 | Phyllis Graham | 6 | Daughter | — | Iowa |
| 75 | Louis Beardslee | 50 | Head | Farm | Pennsylvania |
| 76 | Maude Beardslee | 58 | Wife | — | Pennsylvania |
| 77 | Earnest Mallory | 14 | Grandson | — | New York |
| 78 | Benjamin Kimball | 65 | Head | Farm | Pennsylvania |
| 79 | Eloie Kimball | 51 | Wife | — | Pennsylvania |
| 80 | Hayden Owen | 75 | Lodger | — | 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)