LK
Lillian King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Murray-County, Oklahoma
Our Model Tree links this Lillian King across the 1930 and 1940 US Censuses in Murray-County, Oklahoma (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 7-person household.
Age 13
b. ~1927
Female
Daughter
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Murray-County, Oklahoma |
| Surname | King |
| Given Name | Lillian D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Murray |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Oklahoma |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Allen 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Jessie King | Daughter | — | 16 | ~1924 |
| Martha King | Spouse | — | 46 | ~1894 |
| Viola King | Daughter | — | 18 | ~1922 |
| Lillian King | Daughter | — | 13 | ~1927 |
| Agula King | Daughter | — | 27 | ~1913 |
| William King | Head | — | 52 | ~1888 |
| Irene King | Daughter | — | 24 | ~1916 |
Census Appearances
1930
Murray, Oklahoma
Daughter, age 3
Murray, Oklahoma · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Lillian D |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Class of Worker | 0 |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Murray-County, Oklahoma
Daughter, age 13
Murray-County, Oklahoma · implied b. ~1927 — 7 household members
| Surname | King |
| Given Name | Lillian D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Murray |
| Highest Grade | No 7 |
| 1935 Residence | Oklahoma |
| 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 King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian King
Daughter · 1940 · age 13 · b. ~1927 · Oklahoma
★ You are viewing this record
Sibling
Viola King
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene King
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie King
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agula King
Sibling · 1940 · age 27
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 — Murray-County, Oklahoma
Open full size
1940 US Federal Census — Murray-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03312-00013)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Levitt Erwin | 17 | Lodger | — | Oklahoma |
| 2 | Frank Russell | 30 | Lodger | — | Oklahoma |
| 3 | Lee Nugen | 15 | Nephew | — | Oklahoma |
| 4 | Capril E. Morris | 42 | Head | — | Oklahoma |
| 5 | Charley Morris | 25 | Son | — | Oklahoma |
| 6 | Everett Morris | 13 | Son | — | Oklahoma |
| 7 | Ophelia Morris | 10 | Daughter | — | Oklahoma |
| 8 | Paul R. Lennier | 29 | Head | Supervisor | Arkansas |
| 9 | Nara S. Lennier | 29 | Wife | — | Oklahoma |
| 10 | Myrtle Rase | 47 | Aunt | — | Texas |
| 11 | Fred F. Foster | 72 | Head | Manager | Kentucky |
| 12 | Amelia M. Foster | 56 | Wife | — | Arkansas |
| 13 | Elizabeth Turner | 30 | Housekeeper | House Keeper | Oklahoma |
| 14 | Charles Rayle | 63 | Head | — | Minnesota |
| 15 | Lula Dayle Rayle | 70 | Wife | — | Texas |
| 16 | Ray B. Runyan | 54 | Head | Operator | Arkansas |
| 17 | Maud B. Runyan | 51 | Wife | — | Oklahoma |
| 18 | Betty Runyan | 21 | Daughter | — | Oklahoma |
| 19 | Paul M. Harkin | 27 | Head | Farmer | Oklahoma |
| 20 | Sylvia I. Harkin | 26 | Wife | — | Oklahoma |
| 21 | Lowell C. Harkin | 6 | Son | — | Oklahoma |
| 22 | Gary D. Harkin | 3 | Son | — | Oklahoma |
| 23 | Judy K. Harkin | 1 | Daughter | — | Oklahoma |
| 24 | William A. King | 52 | Head | Farmer | Texas |
| 25 | Martha S. King | 46 | Wife | — | Texas |
| 26 | Agula M. King | 27 | Daughter | — | Oklahoma |
| 27 | Irene B. King | 24 | Daughter | — | Oklahoma |
| 28 | Viola Z. King | 18 | Daughter | — | Oklahoma |
| 29 | Jessie F. King | 16 | Daughter | — | Oklahoma |
| 30 | Lillian D. King THIS PERSON | 13 | Daughter | — | Oklahoma |
| 31 | Ancell B. Johnson | 29 | Head | Mechanic | Texas |
| 32 | Jewel E. Johnson | 29 | Wife | — | Oklahoma |
| 33 | Dorothy J. Johnson | 11 | Daughter | — | Oklahoma |
| 34 | Marie F. Johnson | 7 | Daughter | — | Oklahoma |
| 35 | Jewel D. Huggins | 27 | Head | Laborer | Oklahoma |
| 36 | Ruby V. Huggins | 26 | Wife | — | Oklahoma |
| 37 | Robert D. Huggins | 11 | Son | — | Oklahoma |
| 38 | John D. Huggins | 5 | Son | — | Oklahoma |
| 39 | Fred H. S. Hunt | 75 | Head | Farmer | Kentucky |
| 40 | Eliza A. Hunt | 75 | Wife | — | Missouri |
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)