CJ
Clifford Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Williamson-County, Texas
Our Model Tree links this Clifford Johnson across the 1930 and 1940 US Censuses in Williamson-County, Texas (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 10-person household.
Age 18
b. ~1922
Male
Son
Born: Texas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Williamson-County, Texas |
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Williamson |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 56 |
| Highest Grade | No 5 |
| 1935 Residence | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Laborer |
| Township / Ward | Justice Precinct 6 |
| 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clifford | Age | Birth yr |
|---|---|---|---|---|
| Alide Johnson | Daughter | — | 9 | ~1931 |
| Helenjen Johnson | Daughter | — | 10 | ~1930 |
| La Johnson | Daughter | — | 7 | ~1933 |
| Idangeen Johnson | Daughter | — | 5 | ~1935 |
| Leola Johnson | Daughter | — | 14 | ~1926 |
| Johnnie Johnson | Head | — | 43 | ~1897 |
| Lefaid Johnson | Son | — | 12 | ~1928 |
| Clifford Johnson | Son | — | 18 | ~1922 |
| David Johnson | Son | — | 1 | ~1939 |
| Willie Johnson | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Williamson, Texas
Son, age 9
Williamson, Texas · implied b. ~1921 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Williamson-County, Texas
Son, age 18
Williamson-County, Texas · implied b. ~1922 — 10 household members
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Texas |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Williamson |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 56 |
| Highest Grade | No 5 |
| 1935 Residence | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Clifford Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clifford Johnson
Son · 1940 · age 18 · b. ~1922 · Texas
★ You are viewing this record
Sibling
Idangeen Johnson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alide Johnson
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lefaid Johnson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helenjen Johnson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Johnson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leola Johnson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
La Johnson
Sibling · 1940 · age 7
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 — Williamson-County, Texas
Open full size
1940 US Federal Census — Williamson-County, Texas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04166-00839)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edmond Simcik | 15 | son | — | Texas |
| 42 | La Verne Simcik | 12 | daughter | — | Texas |
| 43 | Chester Lee Simcik | 7 | son | — | Texas |
| 44 | Frank D. Hanes | 33 | head | Farmer | Texas |
| 45 | Bertha Hanes | 30 | wife | — | Texas |
| 46 | Albert Simank | 42 | head | Farmer | Texas |
| 47 | Sophia Simank | 37 | wife | — | Texas |
| 48 | Albert Jr. Simank | 11 | son | — | Texas |
| 49 | Johnnie Johnson | 43 | head | Laborer | Texas |
| 50 | Willie Johnson | 43 | wife | — | Texas |
| 51 | Clifford Johnson THIS PERSON | 18 | son | Laborer | Texas |
| 52 | Lefaid Johnson | 12 | son | — | Texas |
| 53 | Helenjen Johnson | 10 | daughter | — | Texas |
| 54 | Alide Johnson | 9 | daughter | — | Texas |
| 55 | La Verne Johnson | 7 | daughter | — | Texas |
| 56 | Idangeen Johnson | 5 | daughter | — | Texas |
| 57 | David Johnson | 1 | son | — | Texas |
| 58 | Leola Johnson | 14 | daughter | — | Texas |
| 59 | Joseph Langer | 70 | head | Farmer | Czechoslovakia |
| 60 | Joe Jr. Langer | 40 | son | Laborer | Texas |
| 61 | Roosevelt Rodger | 27 | head | Laborer | Texas |
| 62 | Mozelle Rodger | 21 | wife | — | Texas |
| 63 | Galie Hubbard | 45 | head | Farmer | Texas |
| 64 | Hattie Hubbard | 29 | wife | — | Texas |
| 65 | Willie Ruth Hubbard | 9 | daughter | — | Texas |
| 66 | Joe Dozda | 42 | head | Farmer | Texas |
| 67 | Julia Dozda | 35 | wife | — | Texas |
| 68 | Joe Ray Dozda | 5 | son | — | Texas |
| 69 | Harry Wilson | 20 | head | Laborer | Texas |
| 70 | Catherine Wilson | 19 | wife | — | Texas |
| 71 | Eddie Simmons | 56 | father-in-law | Laborer | Texas |
| 72 | Jessie Simmons | 38 | mother-in-law | — | Texas |
| 73 | Ludgie Sladek | 28 | head | Manager | Texas |
| 74 | Alma Sladek | 29 | wife | — | Texas |
| 75 | Leroy Sladek | 12 | son | — | Texas |
| 76 | Stan Zemorsky | 51 | head | Farmer | Poland |
| 77 | Albina Zemorsky | 45 | wife | — | Texas |
| 78 | Willie Zemorsky | 22 | son | Laborer | Texas |
| 79 | Albert Zemorsky | 18 | son | Laborer | Texas |
| 80 | Raymond Zemorsky | 17 | son | Laborer | Texas |
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)