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Lillian Walker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Oklahoma-County, Oklahoma
Our Model Tree links this Lillian Walker across the 1930 and 1940 US Censuses in Oklahoma-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 6-person household.
Age 13
b. ~1927
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Oklahoma-County, Oklahoma |
| Surname | Walker |
| Given Name | Lillian B |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Choctaw Township |
| 1935 Residence (County) | Oklahoma |
| Additional Details | |
| Highest Grade | Gr 6 |
| 1935 Residence | Same house |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Choctaw Township |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Seymour Walker | Head | — | 42 | ~1898 |
| Anna Walker | Daughter | — | 18 | ~1922 |
| Earley Walker | Son | — | 22 | ~1918 |
| Nora Walker | Spouse | — | 47 | ~1893 |
| Lillian Walker | Daughter | — | 13 | ~1927 |
| Bruce Walker | Son | — | 20 | ~1920 |
Census Appearances
1930
Oklahoma, Oklahoma
Daughter, age 3
Oklahoma, Oklahoma · implied b. ~1927 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Lillian B. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Oklahoma |
| Mother's Birthplace | Oklahoma |
| Occupation | none |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Oklahoma-County, Oklahoma
Daughter, age 13
Oklahoma-County, Oklahoma · implied b. ~1927 — 6 household members
| Surname | Walker |
| Given Name | Lillian B |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Choctaw Township |
| 1935 Residence (County) | Oklahoma |
| Highest Grade | Gr 6 |
| 1935 Residence | Same house |
| 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 Lillian Walker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Walker
Daughter · 1940 · age 13 · b. ~1927 · Oklahoma
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Sibling
Bruce Walker
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Walker
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earley Walker
Sibling · 1940 · age 22
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 — Oklahoma-County, Oklahoma
Open full size
1940 US Federal Census — Oklahoma-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03317-00284)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Seymour Walker | 42 | Head | Ho | Oklahoma |
| 42 | Nora Walker | 47 | Wife | Ho | Oklahoma |
| 43 | Earley Walker | 22 | Son | Steel Labor | Oklahoma |
| 44 | Bruce Walker | 20 | Son | Laborer | Oklahoma |
| 45 | Anna May Walker | 18 | Daughter | Ho | Oklahoma |
| 46 | Lillian B Walker THIS PERSON | 13 | Daughter | — | Oklahoma |
| 47 | J. E. Snow | 67 | Head | Ho | Texas |
| 48 | Milla Snow | 55 | Wife | Ho | Georgia |
| 49 | George Farmer | 46 | Head | Laborer | Oklahoma |
| 50 | Pearlie Farmer | 36 | Wife | Ho | Tennessee |
| 51 | Marie Farmer | 18 | Daughter | Ho | Arkansas |
| 52 | Levease Farmer | 7 | Daughter | — | Oklahoma |
| 53 | Bealatia Farmer | 5 | Daughter | — | Oklahoma |
| 54 | Helen Jean Farmer | 1 | Daughter | — | Oklahoma |
| 55 | Gary Berliner | 49 | Head | Laborer | Texas |
| 56 | Pinkie Berliner | 49 | Wife | Ho | Texas |
| 57 | Millie Lee Younger | 36 | Head | Laborer | Oklahoma |
| 58 | Verna Lee Younger | 15 | Daughter | Ho | Oklahoma |
| 59 | Leanna Younger | 14 | Daughter | Ho | Oklahoma |
| 60 | P. R. Younger | 12 | Son | — | Oklahoma |
| 61 | Opal Younger | 10 | Daughter | — | Oklahoma |
| 62 | Berthippean Younger | 8 | Daughter | — | Oklahoma |
| 63 | Maxine Younger | 7 | Daughter | — | Oklahoma |
| 64 | Willie Hugh Younger | 5 | Son | — | Oklahoma |
| 65 | Maggie Louise Younger | 4 | Daughter | — | Oklahoma |
| 66 | Charles A Younger | 1 | Son | — | Oklahoma |
| 67 | Pearl Elizabeth Beasley | 14 | Niece | Ho | Oklahoma |
| 68 | Roosevelt Beasley | 11 | Nephew | — | Oklahoma |
| 69 | Charles B Younger | 59 | Father | Laborer | Texas |
| 70 | Elizabeth Younger | 63 | Mother | Ho | Oklahoma |
| 71 | Jas Mayo | 51 | Head | Farmer | Texas |
| 72 | Doney Mayo | 49 | Wife | Ho | Texas |
| 73 | Lealen Mayo | 19 | Son | Labor | Oklahoma |
| 74 | Mamie Mayo | 19 | Daughter | Ho | Oklahoma |
| 75 | Coney Jr Mayo | 17 | Daughter | Ho | Oklahoma |
| 76 | Geo Jr Mayo | 15 | Son | Labor | Oklahoma |
| 77 | Milliean Watkins | 40 | Head | Labor | Mississippi |
| 78 | Curtis Warren | 32 | Head | Labor | Texas |
| 79 | Beulah Warren | 26 | Wife | Janitor | Texas |
| 80 | Warren | None | — | — | — |
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)