MV
Mary Valentine — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tulsa-County, Oklahoma
Our Model Tree links this Mary Valentine across the 1930 and 1940 US Censuses in Tulsa-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Tulsa-County, Oklahoma |
| Surname | Valentine |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Tulsa city |
| 1935 Residence (County) | Tulsa |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Tulsa City |
| Est. Birth Year | ~1927 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Planton Joe | Son | — | 11 | ~1929 |
| Ruth Alice | Daughter | — | 6 | ~1934 |
| Mary Valentine | Daughter | — | 13 | ~1927 |
| Robert Valentine | Son | — | 16 | ~1924 |
| Ann Shirly | Daughter | — | 3 | ~1937 |
| Elizabeth Valentine | Spouse | — | 39 | ~1901 |
| L Valentine | Head | — | 42 | ~1898 |
| L Valentine | Son | — | 17 | ~1923 |
| Jaxon Clyde | Son | — | 8 | ~1932 |
Census Appearances
1930
Tulsa, Oklahoma
Daughter, age 3
Tulsa, Oklahoma · implied b. ~1927 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Valentine |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Oklahoma |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Tulsa-County, Oklahoma
Daughter, age 13
Tulsa-County, Oklahoma · implied b. ~1927 — 9 household members
| Surname | Valentine |
| Given Name | Mary Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Tulsa city |
| 1935 Residence (County) | Tulsa |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Valentine across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Valentine
Daughter · 1940 · age 13 · b. ~1927 · Oklahoma
★ You are viewing this record
Sibling
Robert Valentine
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Planton Joe
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Alice
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ann Shirly
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jaxon Clyde
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
L Valentine
Sibling · 1940 · age 17
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 — 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-t0627-03350-00671)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lewis Ray Hall | 15 | Son | — | Kansas |
| 42 | Louise Kelly | 64 | Wife | Maid | France |
| 43 | Talma D. Meeks | 63 | Head | — | Missouri |
| 44 | Thomas Lee Trinks | 53 | Head | Painter | Nebraska |
| 45 | Ruth A. Trinks | 33 | Wife | Bookkeeper | Texas |
| 46 | Earl P. Butler | 50 | Head | Agent | Arkansas |
| 47 | Cora D. Butler | 51 | Wife | — | Arkansas |
| 48 | Fatima Butler | 24 | Daughter | Assistant | Arkansas |
| 49 | Sarah Powers | 54 | Head | Janitress | Tennessee |
| 50 | Laura Leiel | 28 | Daughter | — | Missouri |
| 51 | Joann Leiel | 8 | Granddaughter | — | Oklahoma |
| 52 | Kathryn Kessler | 47 | Head | Waitress | Ohio |
| 53 | James Hughes | 20 | Nephew | Attendant | Oklahoma |
| 54 | Lodger Mcarthur | None | M | — | — |
| 55 | A. D. Runyon | 50 | Head | Stereotyper | Kentucky |
| 56 | Hattie Jane Runyon | 45 | Wife | — | Texas |
| 57 | L. Valentine | 42 | Head | Truck Driver | Texas |
| 58 | Elizabeth Valentine | 39 | Wife | — | Oklahoma |
| 59 | L. T. Valentine | 17 | Son | — | Oklahoma |
| 60 | Robert Valentine | 16 | Son | — | Oklahoma |
| 61 | Mary Lou Valentine THIS PERSON | 13 | Daughter | — | Oklahoma |
| 62 | Planton Joe | 11 | Son | — | Oklahoma |
| 63 | Jaxon Clyde | 8 | Son | — | Oklahoma |
| 64 | Ruth Alice | 6 | Daughter | — | Oklahoma |
| 65 | Ann Shirly | 3 | Daughter | — | Oklahoma |
| 66 | W. M. Higgins | 41 | Head | Baker | Kansas |
| 67 | Maud Higgins | 39 | Wife | — | Mississippi |
| 68 | Valley Jean Shelton | 10 | Niece | — | Oklahoma |
| 69 | L. C. Ford | 27 | Head | Car Repair | Missouri |
| 70 | Billy D. Ford | 22 | Wife | — | Oklahoma |
| 71 | Patty Sue Ford | 7 | Daughter | — | Oklahoma |
| 72 | Richard Ford | 5 | Son | — | Oklahoma |
| 73 | Richard Burton | 38 | Head | Cleaning Bus | Oklahoma |
| 74 | Vera M. Burton | 37 | Wife | Office Clerk | Oklahoma |
| 75 | Richard H. Jr. Burton | 19 | Son | Delivery Boy | Oklahoma |
| 76 | Norma J. Bearden | 17 | Daughter | Office Clerk | Oklahoma |
| 77 | Dan Mcarthur | 53 | Head | Janitor | Texas |
| 78 | Lillian Mcarthur | 43 | Wife | Laundry | Texas |
| 79 | Hazel Mcarthur | 24 | Daughter | Stenographer | Oklahoma |
| 80 | Estelle Mcarthur | 19 | Daughter | Sewing | 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)