CJ
Curtis Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Floyd-County, Kentucky
Our Model Tree links this Curtis Johnson across the 1930 and 1940 US Censuses in Floyd-County, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 11-person household.
Age 18
b. ~1922
Male
Son
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Floyd-County, Kentucky |
| Surname | Johnson |
| Given Name | Curtis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Unincorporated place Floyd Kentucky |
| 1935 Residence (County) | Floyd |
| Additional Details | |
| Occupation | Farm |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 250 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Farm |
| Township / Ward | Unincorporated Place Floyd Kentucky |
| Est. Birth Year | ~1922 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Curtis | Age | Birth yr |
|---|---|---|---|---|
| Doffie Justice | Other | — | 13 | ~1927 |
| Laraine Johnson | Daughter | — | 7 | ~1933 |
| Charlie Johnson | Son | — | 13 | ~1927 |
| Bish Johnson | Head | — | 46 | ~1894 |
| Herman Johnson | Son | — | 3 | ~1937 |
| Hershel Johnson | Son | — | 5 | ~1935 |
| Sara Johnson | Daughter | — | 20 | ~1920 |
| Curtis Johnson | Son | — | 18 | ~1922 |
| Tonia Johnson | Daughter | — | 15 | ~1925 |
| Sadie Johnson | Daughter | — | 10 | ~1930 |
| Flora Johnson | Spouse | — | 36 | ~1904 |
Census Appearances
1930
Floyd, Kentucky
Son, age 8
Floyd, Kentucky · implied b. ~1922 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Curtis |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Floyd-County, Kentucky
Son, age 18
Floyd-County, Kentucky · implied b. ~1922 — 11 household members
| Surname | Johnson |
| Given Name | Curtis |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Unincorporated place Floyd Kentucky |
| 1935 Residence (County) | Floyd |
| Occupation | Farm |
| Industry | Farming |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 250 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Curtis Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Curtis Johnson
Son · 1940 · age 18 · b. ~1922 · Kentucky
★ You are viewing this record
Sibling
Tonia Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Johnson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sara Johnson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laraine Johnson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hershel Johnson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sadie Johnson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herman Johnson
Sibling · 1940 · age 3
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 — Floyd-County, Kentucky
Open full size
1940 US Federal Census — Floyd-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01306-00282)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jack Patrick | 17 | Son | — | Kentucky |
| 42 | Provitt Patrick | 13 | Daughter | — | Kentucky |
| 43 | Gracie Patrick | 9 | Daughter | — | Kentucky |
| 44 | Yvonne Patrick | 4 | Daughter | — | Kentucky |
| 45 | Bish Johnson | 46 | Head | Section Laborer | Kentucky |
| 46 | Flora Johnson | 36 | Wife | — | Kentucky |
| 47 | Sara Johnson | 20 | Daughter | Maid | Kentucky |
| 48 | Curtis Johnson THIS PERSON | 18 | Son | Farm | Kentucky |
| 49 | Tonia Johnson | 15 | Daughter | — | Kentucky |
| 50 | Charlie Johnson | 13 | Son | — | Kentucky |
| 51 | Sadie Johnson | 10 | Daughter | — | Kentucky |
| 52 | Laraine Johnson | 7 | Daughter | — | Kentucky |
| 53 | Hershel Johnson | 5 | Son | — | Kentucky |
| 54 | Herman Johnson | 3 | Son | — | Kentucky |
| 55 | Doffie Justice | 13 | Nephew | — | Kentucky |
| 56 | J. D. Ray | 55 | Head | Field Work | Kentucky |
| 57 | Bessie Ray | 43 | Wife | — | Kentucky |
| 58 | Virginia Ray | 21 | Daughter | — | Kentucky |
| 59 | Rufus Ray | 17 | Son | — | Kentucky |
| 60 | Elizabeth Ray | 15 | Daughter | — | Kentucky |
| 61 | David Newman | 30 | Head | — | Kentucky |
| 62 | Elizabeth Gockett | 68 | Aunt | — | Kentucky |
| 63 | Clarence Newman | 21 | Cousin | — | Kentucky |
| 64 | John Newman | 65 | Uncle | — | Kentucky |
| 65 | J. D. Fraley | 53 | Head | Blacksmith | Kentucky |
| 66 | Lizzie Fraley | 51 | Wife | — | Kentucky |
| 67 | Donald Fraley | 17 | Son | — | Kentucky |
| 68 | Paul Fraley | 25 | Head | Coal Miner | Kentucky |
| 69 | Lucie Mae Fraley | 24 | Wife | — | Kentucky |
| 70 | Clarence Fraley | 5 | Son | — | Kentucky |
| 71 | Juanita Fraley | 1 | Daughter | — | Kentucky |
| 72 | Guy Parker | 32 | Head | Motorman | Kentucky |
| 73 | Mary Lou Parker | 31 | Wife | — | Kentucky |
| 74 | Guy Jr. Parker | 12 | Son | — | Kentucky |
| 75 | Laura Mae Parker | 9 | Daughter | — | Kentucky |
| 76 | Billie Parker | 1 | Son | — | Kentucky |
| 77 | Callie Jennings | 39 | Head | Motorman | Kentucky |
| 78 | Lizzie D. Jennings | 35 | Wife | — | Kentucky |
| 79 | Chester Jennings | 10 | Son | — | Kentucky |
| 80 | Iris Ann Jennings | 6 | Daughter | — | Kentucky |
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)