OJ
Ollie Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Floyd, Kentucky
Our Model Tree links this Ollie Johnson across the 1920 and 1930 US Censuses in Floyd, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1903), then head of a 9-person household.
Age 17
b. ~1903
Male
Son
Born: Kentucky
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Floyd, Kentucky |
| Surname | Johnson |
| Given Name | Ollie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Laborer |
| Township / Ward | Precinct 1 |
| Est. Birth Year | ~1903 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Ollie | Age | Birth yr |
|---|---|---|---|---|
| Roland Johnson | Son | — | 15 | ~1905 |
| Joe Johnson | Head | — | 38 | ~1882 |
| Ollie Johnson | Son | — | 17 | ~1903 |
| Lula Johnson | Spouse | — | 39 | ~1881 |
| Lee Johnson | Son | — | 12 | ~1908 |
| William Johnson | Son | — | 4 | ~1916 |
| John Johnson | Son | — | 19 | ~1901 |
| Oscar Johnson | Son | — | 7 | ~1913 |
| Doris Johnson | Daughter | — | 9 | ~1911 |
Census Appearances
1920
Floyd, Kentucky
Son, age 17
Floyd, Kentucky · implied b. ~1903 — 9 household members
| Surname | Johnson |
| Given Name | Ollie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Floyd, Kentucky
Son, age 27
Floyd, Kentucky · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Oliver |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Chauffer |
| Industry | Truck |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Ollie Johnson across 2 US Census years (1920 and 1930) in Floyd, Kentucky, using XGBoost record linkage.
Show:
This person
Anchor record
Ollie Johnson
Son · 1920 · age 17 · b. ~1903 · Kentucky
★ You are viewing this record
Sibling
Lee Johnson
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roland Johnson
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Johnson
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Johnson
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Johnson
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Johnson
Sibling · 1920 · age 19
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
1920 US Federal Census — Floyd, Kentucky
Open full size
1920 US Federal Census — Floyd, Kentucky
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu569unit:0592)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alex Harper | 52 | Head | Farmer | Kentucky |
| 52 | Gertrude Harper | 46 | Wife | — | Kentucky |
| 53 | Mary Harper | 8 | Daughter | — | Kentucky |
| 54 | George Harper | 31 | Nephew | Farmer | Kentucky |
| 55 | Lula Harper | 31 | Wife | — | Kentucky |
| 56 | Lillian Harper | 5 | Daughter | — | Kentucky |
| 57 | Virginia Harper | 2 | Daughter | — | Kentucky |
| 58 | Marion Harper | 0 | Son | — | Kentucky |
| 59 | Joe Johnson | 38 | Head | Farmer | Kentucky |
| 60 | Lula Johnson | 39 | Wife | — | Kentucky |
| 61 | John Johnson | 19 | Son | Laborer | Kentucky |
| 62 | Ollie Johnson THIS PERSON | 17 | Son | Laborer | Kentucky |
| 63 | Roland Johnson | 15 | Son | Laborer | Kentucky |
| 64 | Lee Johnson | 12 | Son | — | Kentucky |
| 65 | Doris Johnson | 9 | Daughter | — | Kentucky |
| 66 | Oscar Johnson | 7 | Son | — | Kentucky |
| 67 | William Johnson | 4 | Son | — | Kentucky |
| 68 | Joe Banks | 52 | Head | Farmer | Kentucky |
| 69 | — | None | — | — | — |
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| 99 | — | None | — | — | — |
| 100 | — | None | — | — | — |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)