FJ
Floyd Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Le-Flore-County, Oklahoma
Our Model Tree links this Floyd Johnson across the 1930 and 1940 US Censuses in Le-Flore-County, Oklahoma (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 7-person household.
Age 13
b. ~1927
Male
Son
Born: Oklahoma
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Le-Flore-County, Oklahoma |
| Surname | Johnson |
| Given Name | Floyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Cameron Township |
| 1935 Residence (County) | Leflore |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Yes 3 |
| 1935 Residence | Same House |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Township / Ward | Cameron 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 Floyd | Age | Birth yr |
|---|---|---|---|---|
| Anna Johnson | Daughter | — | 10 | ~1930 |
| Jess Johnson | Head | — | 54 | ~1886 |
| Stella Johnson | Spouse | — | 47 | ~1893 |
| Lloyd Johnson | Son | — | 13 | ~1927 |
| Floyd Johnson | Son | — | 13 | ~1927 |
| Cecil Johnson | Daughter | — | 19 | ~1921 |
| Jessie Johnson | Son | — | 7 | ~1933 |
Census Appearances
1930
Le Flore, …
Son, age 3
Le Flore, Oklahoma · implied b. ~1927 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Floyd |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1940
Le-Flore-County, Oklahoma
Son, age 13
Le-Flore-County, Oklahoma · implied b. ~1927 — 7 household members
| Surname | Johnson |
| Given Name | Floyd |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| 1935 Residence (City) | Cameron Township |
| 1935 Residence (County) | Leflore |
| Income (1939) | 0 |
| Highest Grade | Yes 3 |
| 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 Floyd Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Floyd Johnson
Son · 1940 · age 13 · b. ~1927 · Oklahoma
★ You are viewing this record
Sibling
Lloyd Johnson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cecil Johnson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Johnson
Sibling · 1940 · age 10
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 — Le-Flore-County, Oklahoma
Open full size
1940 US Federal Census — Le-Flore-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03304-00505)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Farrar | 35 | Head | Owner-Clerk | Oklahoma |
| 2 | Lillian Farrar | 32 | Wife | Sales Clerk | Oklahoma |
| 3 | Evelyn Farrar | 15 | Daughter | — | Oklahoma |
| 4 | Bob Denning | 50 | Lodger | Laborer | Arkansas |
| 5 | Jess Johnson | 54 | Head | Laborer | Arkansas |
| 6 | Stella E. Johnson | 47 | Wife | — | Arkansas |
| 7 | Cecil Johnson | 19 | Daughter | — | Arkansas |
| 8 | Lloyd Johnson | 13 | Son | — | Oklahoma |
| 9 | Floyd Johnson THIS PERSON | 13 | Son | — | Oklahoma |
| 10 | Anna Johnson | 10 | Daughter | — | Oklahoma |
| 11 | Jessie H. Johnson | 7 | Son | — | Oklahoma |
| 12 | Floyd L. Wright | 52 | Head | Farmer | Arkansas |
| 13 | Coy Wright | 46 | Wife | — | Arkansas |
| 14 | Willie Joe Wright | 12 | Daughter | — | Oklahoma |
| 15 | Wade Butler | 25 | Head | Owner-Clerk | Oklahoma |
| 16 | Lucile Butler | 17 | Wife | — | Oklahoma |
| 17 | Ida Butler | 59 | Mother | — | Arkansas |
| 18 | Louie D. Myers | 21 | Head | Laborer | Oklahoma |
| 19 | Pearl Myers | 19 | Wife | — | Oklahoma |
| 20 | David N. Myers | 1 | Son | — | Oklahoma |
| 21 | Ted Butler | 29 | Head | Laborer | Oklahoma |
| 22 | Lennie Butler | 27 | Wife | — | Arkansas |
| 23 | Charline Butler | 5 | Daughter | — | Oklahoma |
| 24 | Menzie Key | 52 | Head | — | Arkansas |
| 25 | Norman Key | 28 | Son | Laborer | Oklahoma |
| 26 | Eldridge Reeling | 26 | Head | Rock Mason | Oklahoma |
| 27 | Imogene Reeling | 21 | Wife | — | Arkansas |
| 28 | Thomas Reeling | 1 | Son | — | Oklahoma |
| 29 | G. C. Hollingsworth | 56 | Head | Laborer | Alabama |
| 30 | Carl Fowler | 90 | Head | — | New York |
| 31 | Lemual W. Murray | 58 | Head | Laborer | Tennessee |
| 32 | Mary T. Murray | 52 | Wife | — | Arkansas |
| 33 | Jack Murray | 21 | Son | Laborer | Oklahoma |
| 34 | Alice Murray | 17 | Daughter | — | Oklahoma |
| 35 | Lemual W. Jr. Murray | 14 | Son | — | Oklahoma |
| 36 | Andrew Proter | 36 | Head | Laborer | Oklahoma |
| 37 | Bertha L. Proter | 34 | Wife | — | Oklahoma |
| 38 | Norman Proter | 6 | Son | — | Oklahoma |
| 39 | George R. Proter | 3 | Son | — | Oklahoma |
| 40 | Claud Proter | 1 | Son | — | 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)