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Clarence Evans — 1940 US Census Record
Model Tree available1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Clarence Evans across the 1910, 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed), with identified parents Ernest & Jesse — first a head (b.~1908), then head of a 3-person household.
Age 32
b. ~1908
Male
Head
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Evans |
| Given Name | Clarence J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Occupation | Truck driver |
| Industry | Letterback Wholesale Paper Store |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 266 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Truck Driver |
| Township / Ward | Salt Lake City |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Bonnie Evans | Daughter | — | 3 | ~1937 |
| Clarence Evans | Head | — | 32 | ~1908 |
| Donna Evans | Spouse | — | 33 | ~1907 |
Census Appearances
1910
Salt Lake, …
Son, age 2
Salt Lake, Utah · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | England |
| Mother's Birthplace | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Salt Lake, …
Son, age 11
Salt Lake, Utah · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Clarence |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| 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
Salt Lake, …
Son, age 22
Salt Lake, Utah · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Clarence J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Head, age 32
Salt-Lake-County, Utah · implied b. ~1908 — 3 household members
| Surname | Evans |
| Given Name | Clarence J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Occupation | Truck driver |
| Industry | Letterback Wholesale Paper Store |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 266 |
| Highest Grade | H-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 Clarence Evans across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ernest Evans (~0.92 confidence) and father Jesse Evans (~0.92 confidence) and father Joseph Evans (~0.92 confidence) and mother Belle Evans (~0.92 confidence) and mother Ethel Evans (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ernest Evans
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Jesse Evans
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Joseph Evans
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Belle Evans
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Ethel Evans
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Evans
Head · 1940 · age 32 · b. ~1908 · Utah
★ 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 — Salt-Lake-County, Utah
Open full size
1940 US Federal Census — Salt-Lake-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04223-00874)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred G. Peterson | 74 | Head | Landlord | Utah |
| 2 | Mary J. Peterson | 74 | Wife | — | Utah |
| 3 | Don Ray Peterson | 33 | Son | Paperhanger | Utah |
| 4 | Gustave A. Jr. Gabbel | 35 | Head | Presser | Germany |
| 5 | Lucile A. Gabbel | 36 | Wife | — | Utah |
| 6 | George E. Peterson | 21 | Head | Salesman | Utah |
| 7 | Beverly V. Peterson | 20 | Wife | — | Utah |
| 8 | Ronald D. Peterson | 1 | Son | — | Utah |
| 9 | Leroy F. Greensides | 28 | Head | Dispenser | Utah |
| 10 | Ruth D. Greensides | 28 | Wife | Saleslady | Utah |
| 11 | Beverly Jeanne Greensides | 10 | Daughter | — | Utah |
| 12 | Judith Greensides | 0 | Daughter | — | Utah |
| 13 | Hubert Jewell | 30 | Head | Steel Worker | Kentucky |
| 14 | Mabel F. Jewell | 36 | Wife | — | Utah |
| 15 | Carolyn Jewell | 4 | Daughter | — | Utah |
| 16 | William E. Jr. Ashby | 22 | Head | Candy Maker | Utah |
| 17 | Doris J. Ashby | 18 | Wife | — | Idaho |
| 18 | Earl William Ashby | 1 | Son | — | Utah |
| 19 | Clarence J. Evans THIS PERSON | 32 | Head | Truck Driver | Utah |
| 20 | Donna J. Evans | 33 | Wife | — | Utah |
| 21 | Bonnie B. Evans | 3 | Daughter | — | Utah |
| 22 | Clyde F. Peterson | 24 | Head | Cafe Helper | Utah |
| 23 | Jane Mary Peterson | 24 | Wife | Cashier | Utah |
| 24 | Fern S. Smith | 37 | Head | Seamstress | Utah |
| 25 | Rosella Mae Smith | 15 | Daughter | Student | Utah |
| 26 | Wesley James Smith | 12 | Son | — | Utah |
| 27 | James B. Allen | 34 | Head | Printer | Utah |
| 28 | Bessie R. Allen | 32 | Wife | — | Utah |
| 29 | Betty Catherine Allen | 13 | Daughter | — | Utah |
| 30 | Peggy Belva Allen | 12 | Daughter | — | Utah |
| 31 | James Bruce Jr. Allen | 9 | Son | — | Utah |
| 32 | Peter E. Johnson | 69 | Head | Contractor | Utah |
| 33 | Agnes B. Johnson | 64 | Wife | — | Utah |
| 34 | Ellen M. Jensen | 73 | Head | — | Utah |
| 35 | Simon Augentobler | 72 | Head | Laborer | Utah |
| 36 | Mary S. Augentobler | 64 | Wife | — | Switzerland |
| 37 | Harry J. Gennema | 23 | Head | Power Machine Operator | Utah |
| 38 | Pearl M. Gennema | 23 | Wife | — | Utah |
| 39 | Gordon Glenn Gennema | 0 | Son | — | Utah |
| 40 | Floyd R. Kirk | 23 | Head | Baker | Utah |
Pedigree Summary
Clarence
Gen 1 · 5 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)