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Grace Harris — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tulsa-County, Oklahoma
Our Model Tree links this Grace Harris across the 1930 and 1940 US Censuses in Tulsa-County, Oklahoma (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 9-person household.
Age 36
b. ~1904
Female
Spouse
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Tulsa-County, Oklahoma |
| Surname | Harris |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Lynn Lane Twp. |
| Additional Details | |
| Occupation | Worker |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 37 |
| Highest Grade | No 8 |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Worker |
| Township / Ward | Lynn Lane Twp |
| Est. Birth Year | ~1904 |
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 Grace | Age | Birth yr |
|---|---|---|---|---|
| Amy Harris | Daughter | — | 9 | ~1931 |
| Marshall Wiseman | Other | — | 38 | ~1902 |
| Arthur Harris | Son | — | 15 | ~1925 |
| Richard Harris | Son | — | 5 | ~1935 |
| Albert Harris | Son | — | 17 | ~1923 |
| Clyde Harris | Head | — | 39 | ~1901 |
| Mary Harris | Daughter | — | 7 | ~1933 |
| Marshall Harris | Son | — | 12 | ~1928 |
| Grace Harris | Spouse | — | 36 | ~1904 |
Census Appearances
1930
Tulsa, Oklahoma
Other, age 25
Tulsa, Oklahoma · implied b. ~1905 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Grace |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Veteran | 17 |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Tulsa-County, Oklahoma
Spouse, age 36
Tulsa-County, Oklahoma · implied b. ~1904 — 9 household members
| Surname | Harris |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Lynn Lane Twp. |
| Occupation | Worker |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 37 |
| Highest Grade | No 8 |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Grace Harris across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Harris
Spouse · 1940 · age 36 · b. ~1904 · Oklahoma
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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-t0627-03336-00717)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mabra J. Smith | 3 | Daughter | — | Mexico |
| 2 | Moses Lara | 59 | Head | Miner | Mexico |
| 3 | Martha Lara | 52 | Wife | — | Missouri |
| 4 | Harry Ransom | 75 | Head | Caretaker | Mississippi |
| 5 | Samie Seymore | 29 | Head | Laborer | Tennessee |
| 6 | Faustino Dabala | 38 | Head | Miner | Mexico |
| 7 | Mary Dabala | 46 | Wife | — | Mexico |
| 8 | Dan Dabala | 26 | Son | Miner | Mexico |
| 9 | Laverna Moore | 24 | Daughter | — | Mexico |
| 10 | Jane Dabala | 17 | Daughter | — | Oklahoma |
| 11 | Marion Dabala | 14 | Daughter | — | Oklahoma |
| 12 | Joe Dabala | 11 | Son | — | Oklahoma |
| 13 | Mary Dabala | 8 | Daughter | — | Oklahoma |
| 14 | Ross Moore | 1 | Grandson | — | Oklahoma |
| 15 | Missed Line | None | — | — | — |
| 16 | Start Section 10 Finish | None | start | — | — |
| 17 | Hugh N. Bancroft | 45 | Head | Golf Course | New York |
| 18 | Annabelle B. Bancroft | 40 | Wife | — | New York |
| 19 | David L. White | 28 | Head | Laborer | Oklahoma |
| 20 | Ethelyn White | 29 | Wife | — | Oklahoma |
| 21 | Start Section 17 Finish | None | Start | — | — |
| 22 | Beatrice Cottrell | 53 | Head | — | Oklahoma |
| 23 | Rosa E. Cottrell | 31 | Daughter | Housework | Oklahoma |
| 24 | Wm. Roy Cottrell | 29 | Son | Helper | Oklahoma |
| 25 | Opal Marie Cottrell | 26 | Daughter | Book Repair | Oklahoma |
| 26 | Lloyd L. Cottrell | 18 | Son | Delivery Boy | Oklahoma |
| 27 | Hattie Howard | 81 | Mother | — | Missouri |
| 28 | Clyde L. Harris | 39 | Head | Laborer | Kansas |
| 29 | Grace Harris THIS PERSON | 36 | Wife | Worker | Kansas |
| 30 | Albert D. Harris | 17 | Son | Clerk | Kansas |
| 31 | Arthur L. Harris | 15 | Son | — | Kansas |
| 32 | Marshall E. Harris | 12 | Son | — | Oklahoma |
| 33 | Amy W. Harris | 9 | Daughter | — | Oklahoma |
| 34 | Mary E. Harris | 7 | Daughter | — | Oklahoma |
| 35 | Richard Q. Harris | 5 | Son | — | Oklahoma |
| 36 | Marshall Wiseman | 38 | Brother-in-law | Hostler | Kansas |
| 37 | Thomas Clarkson | 66 | Head | Chemical Engineer | Scotland |
| 38 | Ethel Clarkson | 43 | Wife | — | England |
| 39 | Stanley J. Clarkson | 20 | Son | Salesman | Oklahoma |
| 40 | Margaret Clarkson | 19 | Daughter | Stenographer | Canada, English |
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)