JL
John Livingston — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Tillman-County, Oklahoma
Our Model Tree links this John Livingston across the 1930 and 1940 US Censuses in Tillman-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Tillman-County, Oklahoma |
| Surname | Livingston |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Frederick City |
| 1935 Residence (County) | Tillman |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Frederick City |
| Est. Birth Year | ~1926 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Livingston | Son | — | 14 | ~1926 |
| Howard Livingston | Son | — | 10 | ~1930 |
| Velma Livingston | Daughter | — | 11 | ~1929 |
| Arthur Livingston | Head | — | 34 | ~1906 |
| Arthur Livingston | Son | — | 5 | ~1935 |
| Richard Livingston | Son | — | 17 | ~1923 |
| Anna Livingston | Spouse | — | 41 | ~1899 |
| Kenneth Livingston | Son | — | 8 | ~1932 |
Census Appearances
1930
Tillman, Oklahoma
Son, age 4
Tillman, Oklahoma · implied b. ~1926 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Livingston |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Colorado |
| Occupation | none |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Tillman-County, Oklahoma
Son, age 14
Tillman-County, Oklahoma · implied b. ~1926 — 8 household members
| Surname | Livingston |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Frederick City |
| 1935 Residence (County) | Tillman |
| Highest Grade | No 4 |
| 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 John Livingston across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Livingston
Son · 1940 · age 14 · b. ~1926 · Oklahoma
★ You are viewing this record
Sibling
Kenneth Livingston
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Livingston
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Livingston
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Livingston
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Velma Livingston
Sibling · 1940 · age 11
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 — Tillman-County, Oklahoma
Open full size
1940 US Federal Census — Tillman-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03335-00413)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Fred Luck | 34 | Head | Attendant | Oklahoma |
| 42 | Hazel Luck | 20 | Wife | — | Arkansas |
| 43 | James Gray | 19 | Head | Paper Hanger | Texas |
| 44 | Marie Gray | 17 | Wife | — | Texas |
| 45 | Leo Mcknight | 45 | Head | Laborer | Mississippi |
| 46 | Bertha Mcknight | 39 | Wife | Waitress | Arkansas |
| 47 | Mildred Mcknight | 18 | Daughter | — | Mississippi |
| 48 | Sharlene Mcknight | 13 | Daughter | — | Arkansas |
| 49 | Alfred Haze | 21 | Head | Carpenter | Oklahoma |
| 50 | Bonnie Haze | 19 | Wife | — | Oklahoma |
| 51 | Ralph Haze | 22 | Head | Foreman | Oklahoma |
| 52 | Inez Haze | 19 | Wife | — | Oklahoma |
| 53 | Ina Ruth Haze | 3 | Daughter | — | Oklahoma |
| 54 | Frankie Joe Haze | 0 | Son | — | Oklahoma |
| 55 | Elva Jones | 44 | Head | Housekeeper | Oklahoma |
| 56 | Floyd Jr. Jones | 17 | Son | Laborer | Oklahoma |
| 57 | Bettie Jean Jones | 10 | Daughter | — | Oklahoma |
| 58 | Lora Jones | 6 | Daughter | — | Oklahoma |
| 59 | L. C. Ewing | 51 | Lodger | Clerk | Texas |
| 60 | Charley Hurst | 32 | Head | Laborer | Oklahoma |
| 61 | Rhinehardt Wessel | 65 | Head | Editor | Kansas |
| 62 | Margaret M. Wessel | 61 | Wife | Mange Roomers | Nebraska |
| 63 | Frederick Wessel | 31 | Son | Printer | Oklahoma |
| 64 | Inez White | 35 | Roomer | Waitress | Kansas |
| 65 | Eugene Smith | 20 | Roomer | Waiter | Texas |
| 66 | Sally Knight | 24 | Head | Waitress | Oklahoma |
| 67 | Erika Knight | 16 | Daughter | — | Oklahoma |
| 68 | Jack Knight | 14 | Son | — | Oklahoma |
| 69 | Arthur Livingston | 34 | Head | Helper | Texas |
| 70 | Anna Livingston | 41 | Wife | — | Colorado |
| 71 | Richard Livingston | 17 | Son | Delivery Boy | Oklahoma |
| 72 | John W. Livingston THIS PERSON | 14 | Son | — | Oklahoma |
| 73 | Velma Ruth Livingston | 11 | Daughter | — | Oklahoma |
| 74 | Howard W. Livingston | 10 | Son | — | Oklahoma |
| 75 | Kenneth L. Livingston | 8 | Son | — | Oklahoma |
| 76 | Arthur C. Livingston | 5 | Son | — | Oklahoma |
| 77 | Eula Robertson | 71 | Head | — | Alabama |
| 78 | Lura C. Barnette | 74 | Head | — | Kentucky |
| 79 | Cornelius G. Lynch | 31 | Head | Assistant Driller | Texas |
| 80 | Amy I. Lynch | 28 | Wife | — | 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)