FJ
Floyd Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sullivan-County, Missouri
Our Model Tree links this Floyd Johnson across the 1920, 1930 and 1940 US Censuses in Sullivan-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1894), then head of a 5-person household.
Age 46
b. ~1894
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Sullivan-County, Missouri |
| Surname | Johnson |
| Given Name | Floyd |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (County) | Sullivan |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Farmer |
| Township / Ward | Liberty |
| Est. Birth Year | ~1894 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Floyd | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Johnson | Spouse | — | 28 | ~1912 |
| Barry Johnson | Son | — | 2 | ~1938 |
| Floyd Johnson | Head | — | 46 | ~1894 |
| Joy Johnson | Daughter | — | 6 | ~1934 |
| Kent Johnson | Son | — | 4 | ~1936 |
Census Appearances
1920
Clay, Missouri
Head, age 26
Clay, Missouri · implied b. ~1894 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Floyd E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Clay, Missouri
Head, age 37
Clay, Missouri · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Floyd |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 21 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 9000 |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Sullivan-County, Missouri
Head, age 46
Sullivan-County, Missouri · implied b. ~1894 — 5 household members
| Surname | Johnson |
| Given Name | Floyd |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (County) | Sullivan |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Floyd Johnson
Head · 1940 · age 46 · b. ~1894 · Missouri
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Sullivan-County, Missouri
Open full size
1940 US Federal Census — Sullivan-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02160-00538)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Donna June Cochran | 4 | Daughter | — | Missouri |
| 42 | Laura Brown | 74 | Mother-in-law | — | Virginia |
| 43 | Edith Mcclary | 69 | Head | — | Missouri |
| 44 | Robert H Mcclary | 44 | son | Farm | Missouri |
| 45 | May Shobe | 74 | Head | — | Virginia |
| 46 | Gurd Dewain Shobe | 39 | son | Farm | Missouri |
| 47 | Sallie Jo Shobe | 38 | wife | — | Missouri |
| 48 | Louise Ab Shobe | 13 | daughter | — | Missouri |
| 49 | Richard Shobe | 12 | son | — | Missouri |
| 50 | Kenneth Shobe | 11 | son | — | Missouri |
| 51 | Donald Shobe | 6 | son | — | Missouri |
| 52 | Sadie S. Peterson | 52 | daughter | — | Missouri |
| 53 | Ralph L. Todd | 42 | Head | Farm | Missouri |
| 54 | Mary J Todd | 46 | wife | — | Missouri |
| 55 | Ruth Marion Todd | 18 | daughter | — | Missouri |
| 56 | Helen Gailab Todd | 14 | daughter | — | Missouri |
| 57 | Dennis Mcclary Todd | 9 | son | — | Missouri |
| 58 | D. L. Fairley | 34 | Head | Farm | Missouri |
| 59 | Vivian M Fairley | 34 | wife | — | Missouri |
| 60 | Bernie D. Fairley | 9 | son | — | Missouri |
| 61 | Richard E Fairley | 2 | son | — | Missouri |
| 62 | N. D. Bray | 71 | Head | — | Virginia |
| 63 | Idabelle Bray | 62 | wife | — | Missouri |
| 64 | Floyd Johnson THIS PERSON | 46 | Head | Farmer | Missouri |
| 65 | Gertrude Johnson | 28 | wife | — | Missouri |
| 66 | Joy L Johnson | 6 | daughter | — | Missouri |
| 67 | Kent Johnson | 4 | son | — | Missouri |
| 68 | Barry Johnson | 2 | son | — | Missouri |
| 69 | J. Ray Fairley | 41 | Head | Farm | Missouri |
| 70 | Blanche Fairley | 41 | wife | — | Missouri |
| 71 | Doyle Fairley | 18 | son | — | Missouri |
| 72 | Merrill Fairley | 13 | son | — | Missouri |
| 73 | Amber Lou Fairley | 11 | daughter | — | Missouri |
| 74 | P. J. Johnson | 50 | Head | Farm | Missouri |
| 75 | Norma B Johnson | 50 | wife | — | Missouri |
| 76 | Katherine Johnson | 25 | daughter | — | Missouri |
| 77 | Ray J Johnson | 15 | son | — | Missouri |
| 78 | Clifford Callihan | 21 | Head | Farm | Missouri |
| 79 | Dorothy Callihan | 19 | wife | — | Missouri |
| 80 | W. S. Taylor | 69 | Head | Farm | 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)