CJ
Clifford Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Canyon-County, Idaho
Our Model Tree links this Clifford Johnson across the 1920, 1930 and 1940 US Censuses in Canyon-County, Idaho (XGBoost, ~Confirmed), with identified parents Peter & Marguerite — first a head (b.~1908), then head of a 6-person household.
Age 32
b. ~1908
Male
Head
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Canyon-County, Idaho |
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Marble Front Precinct |
| 1935 Residence (County) | Canyon |
| Additional Details | |
| Occupation | Farmer |
| Industry | Agriculture |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Farmer |
| Township / Ward | Marble Front Precinct |
| Est. Birth Year | ~1908 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clifford | Age | Birth yr |
|---|---|---|---|---|
| Doris Johnson | Daughter | — | 8 | ~1932 |
| Ruth Johnson | Daughter | — | 2 | ~1938 |
| Carol Johnson | Daughter | — | 5 | ~1935 |
| Clifford Johnson | Head | — | 32 | ~1908 |
| Donald Johnson | Son | — | 10 | ~1930 |
| Afton Johnson | Spouse | — | 30 | ~1910 |
Census Appearances
1920
Canyon, Idaho
Son, age 12
Canyon, Idaho · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clifford V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Canyon, Idaho
Head, age 23
Canyon, Idaho · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 20 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Utah |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Veteran | no |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Canyon-County, Idaho
Head, age 32
Canyon-County, Idaho · implied b. ~1908 — 6 household members
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Marble Front Precinct |
| 1935 Residence (County) | Canyon |
| Occupation | Farmer |
| Industry | Agriculture |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Peter Johnson (~0.92 confidence) and mother Marguerite Johnson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Peter Johnson
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Marguerite Johnson
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clifford Johnson
Head · 1940 · age 32 · b. ~1908 · Idaho
★ 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 — Canyon-County, Idaho
Open full size
1940 US Federal Census — Canyon-County, Idaho
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00743-00243)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Earl Huston | 43 | Head | Farmer | Oklahoma |
| 2 | Grace Huston | 35 | Wife | — | Nebraska |
| 3 | Robert Huston | 14 | Son | — | Illinois |
| 4 | Dorothy Huston | 9 | Daughter | — | Illinois |
| 5 | Carol Huston | 5 | Daughter | — | Idaho |
| 6 | Charles H Huston | 77 | Father | Farmer | Wisconsin |
| 7 | Lloyd Shultz | 43 | Head | Farmer | Oklahoma |
| 8 | Vena Shultz | 45 | Wife | — | Nebraska |
| 9 | Dean Shultz | 17 | Son | — | Idaho |
| 10 | Dale Shultz | 12 | Son | — | Idaho |
| 11 | William S Grant | 69 | Head | Farmer | Indiana |
| 12 | Alice Grant | 64 | Wife | — | Indiana |
| 13 | Lee A Viers | 58 | Head | Orchardist | Kentucky |
| 14 | John M Reasor | 64 | Head | Farmer | Virginia |
| 15 | Ida F Reasor | 51 | Wife | — | Tennessee |
| 16 | Clifford Johnson THIS PERSON | 32 | Head | Farmer | Utah |
| 17 | Afton R Johnson | 30 | Wife | — | Idaho |
| 18 | Donald Johnson | 10 | Son | — | Idaho |
| 19 | Doris Johnson | 8 | Daughter | — | Idaho |
| 20 | Carol Johnson | 5 | Daughter | — | Idaho |
| 21 | Ruth Johnson | 2 | Daughter | — | Idaho |
| 22 | Alvin E Harper | 60 | Head | Teamster | Nebraska |
| 23 | Mary Harper | 59 | Wife | — | Nebraska |
| 24 | Stephen Bow | 66 | Head | Proprietor | Kentucky |
| 25 | Ellen Bow | 65 | Wife | — | Kentucky |
| 26 | Reported Bow | None | Son | — | — |
| 27 | Albert Schaffer | 62 | Lodger | — | Nebraska |
| 28 | Guy Leslie Bow | 34 | Head | Farmer | Kentucky |
| 29 | Mabel Bow | 34 | Wife | — | Idaho |
| 30 | Ruth Bow | 12 | Son | — | Idaho |
| 31 | Anthony Trau | 47 | Head | Farmer | Iowa |
| 32 | Mary E Trau | 42 | Wife | — | Illinois |
| 33 | Raymond Trau | 21 | Son | Farmer | Idaho |
| 34 | Blanche Trau | 19 | Daughter | — | Idaho |
| 35 | Ralph Trau | 14 | Son | — | Idaho |
| 36 | Carrie Weymouth | 46 | Head | — | Iowa |
| 37 | Earl Weymouth | 25 | Son | Farmer | Idaho |
| 38 | Frank Bow | 49 | Head | Carpenter | Nebraska |
| 39 | Ruth Bow | 46 | Wife | — | Nebraska |
| 40 | Hugh Bow | 17 | Son | Farmer | Nebraska |
Pedigree Summary
Clifford
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)