MG
Mary Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tulsa-County, Oklahoma
Our Model Tree links this Mary Graham across the 1920, 1930 and 1940 US Censuses in Tulsa-County, Oklahoma (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 5-person household.
Age 45
b. ~1895
Female
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Tulsa-County, Oklahoma |
| Surname | Graham |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Unincorporated place (Oakhurst) |
| 1935 Residence (County) | Tulsa |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 4|H 1 |
| 1935 Residence | Same House |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Unincorporated Place Oakhurst |
| Est. Birth Year | ~1895 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Betty Graham | Daughter | — | 11 | ~1929 |
| Mary Graham | Daughter | — | 18 | ~1922 |
| Mary Graham | Head | — | 45 | ~1895 |
| Fred Graham | Son | — | 21 | ~1919 |
| Robert Graham | Son | — | 19 | ~1921 |
Census Appearances
1920
Tulsa, Oklahoma
Spouse, age 25
Tulsa, Oklahoma · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Mary Ann |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1912 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Year of Naturalization | 1913 |
| Birthplace (normalized) | england |
1930
Tulsa, Oklahoma
Spouse, age 35
Tulsa, Oklahoma · implied b. ~1895 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Age at First Marriage | 18 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Tulsa-County, Oklahoma
Head, age 45
Tulsa-County, Oklahoma · implied b. ~1895 — 5 household members
| Surname | Graham |
| Given Name | Mary A. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Unincorporated place (Oakhurst) |
| 1935 Residence (County) | Tulsa |
| Naturalization Status | Naturalized |
| Highest Grade | No 4|H 1 |
| 1935 Residence | Same House |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Graham across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Graham
Head · 1940 · age 45 · b. ~1895 · Oklahoma
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Tulsa-County, Oklahoma
Open full size
1940 US Federal Census — Tulsa-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03337-00194)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary A. Graham THIS PERSON | 45 | Head | — | England |
| 2 | Fred J. B. Graham | 21 | Son | Caddy | Oklahoma |
| 3 | Robert E. Graham | 19 | Son | New Worker | Oklahoma |
| 4 | Mary E. Graham | 18 | Daughter | New Worker | Oklahoma |
| 5 | Betty Lou Graham | 11 | Daughter | — | Oklahoma |
| 6 | Hugh M. Quick | 43 | Head | Mach. Dept. | Canada English |
| 7 | Ada E. Quick | 46 | Wife | — | Oklahoma |
| 8 | Vernon C. Kesting | 43 | Head | Mail Carrier | Illinois |
| 9 | Caroline W. Kesting | 48 | Wife | — | Illinois |
| 10 | Howard E. (Ad) Kesting | 18 | Son | — | Oklahoma |
| 11 | Elaine W. Kesting | 16 | Daughter | — | Oklahoma |
| 12 | Herman A. Kesting | 13 | Son | — | Oklahoma |
| 13 | Gerald V. Kesting | 7 | Son | — | Oklahoma |
| 14 | Dallas P. Hembree | 36 | Head | Laborer | Tennessee |
| 15 | Oraule M. Hembree | 24 | Wife | — | Oklahoma |
| 16 | John T. Hembree | 38 | Head | — | Tennessee |
| 17 | Harry H. Stewart | 50 | Head | Laborer Wpa | Pennsylvania |
| 18 | Laura A. Stewart | 64 | Wife | — | Texas |
| 19 | Alvin B. Smith | 34 | Head | Yard Man | Kansas |
| 20 | Mildred Smith | 48 | Wife | — | Missouri |
| 21 | Neva N. Haley | 13 | Daughter | — | Oklahoma |
| 22 | William W. Jr. Haley | 9 | Son | — | Oklahoma |
| 23 | Robert V. Wettstein | 46 | Head | Cook | Michigan |
| 24 | Laverna M. Wettstein | 24 | Wife | — | Nebraska |
| 25 | Leonard A. Potts | 18 | Step-son | — | Oklahoma |
| 26 | Leroy S. Potts | 16 | Step-son | — | Oklahoma |
| 27 | Rosemary S. Potts | 15 | Step-daughter | — | Oklahoma |
| 28 | Thomas C. Van Horn | 69 | Father-in-law | — | Michigan |
| 29 | Edward P. Martin | 41 | Head | Steel Worker | Missouri |
| 30 | Anna M. Martin | 31 | Wife | Saleslady | Oklahoma |
| 31 | Alice M. Martin | 13 | Daughter | — | Oklahoma |
| 32 | Charles M. Martin | 11 | Step-son | — | Oklahoma |
| 33 | Iulan B. Porter | 42 | Head | — | Oklahoma |
| 34 | Carrie Porter | 20 | Daughter | — | Mississippi |
| 35 | Jesse L. Wilson | 58 | Head | Proprietor | Kansas |
| 36 | Carrie Wilson | 46 | Wife | Saleslady | Missouri |
| 37 | Nell K. Hunter | 66 | Head | — | Missouri |
| 38 | Joe C. Easton | 25 | Head | Proprietor | Oklahoma |
| 39 | Mildred A. Easton | 22 | Wife | — | Oklahoma |
| 40 | Thomas L. Easton | 4 | Son | — | Oklahoma |
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)