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Clarence Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Clarence Allen across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a head (b.~1896), then head of a 7-person household.
Age 44
b. ~1896
Male
Head
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Allen |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Occupation | Electric Engineer |
| Industry | Copper Mining |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1950 |
| Highest Grade | H 5 |
| 1935 Residence | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Electric Engineer |
| Township / Ward | Sandy City |
| Est. Birth Year | ~1896 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Paul Condie | Other | — | 4 | ~1936 |
| William Allen | Son | — | 5 | ~1935 |
| Clarence Allen | Head | — | 44 | ~1896 |
| Linda Allen | Daughter | — | 2 | ~1938 |
| Beverly Allen | Daughter | — | 10 | ~1930 |
| Lyman Allen | Son | — | 14 | ~1926 |
| Esther Allen | Spouse | — | 41 | ~1899 |
Census Appearances
1920
Salt Lake, …
Head, age 24
Salt Lake, Utah · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Clarence E |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | brakeman |
| Industry | locomotive mine |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Head, age 34
Salt Lake, Utah · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Loco Engineer |
| Industry | Copper mine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Radio Set | R |
| Veteran | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Head, age 44
Salt-Lake-County, Utah · implied b. ~1896 — 7 household members
| Surname | Allen |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | R. |
| 1935 Residence (County) | Salt Lake |
| Occupation | Electric Engineer |
| Industry | Copper Mining |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1950 |
| Highest Grade | H 5 |
| 1935 Residence | Utah |
| 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 Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Clarence Allen
Head · 1940 · age 44 · b. ~1896 · 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-t0627-04216-00320)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martha Olsen | 34 | Wife | Housewife | Utah |
| 2 | J. Ramona Olsen | 11 | Daughter | — | Utah |
| 3 | Deloris Olsen | 10 | Daughter | — | Utah |
| 4 | Clarence Allen THIS PERSON | 44 | Head | Electric Engineer | Utah |
| 5 | Esther Allen | 41 | Wife | Housewife | Utah |
| 6 | Lyman Allen | 14 | Son | — | Utah |
| 7 | Beverly Allen | 10 | Daughter | — | Utah |
| 8 | William Allen | 5 | Son | — | Utah |
| 9 | Linda Lee Allen | 2 | Daughter | — | Utah |
| 10 | Paul Condie | 4 | Step-son | — | Utah |
| 11 | Harold W. Hughes | 29 | Head | Clerk | Utah |
| 12 | Elaine Hughes | 26 | Wife | Housewife | Utah |
| 13 | Gary H. Hughes | 5 | Son | — | Utah |
| 14 | Janice Hughes | 4 | Daughter | — | Utah |
| 15 | Billy Hughes | 2 | Son | — | Utah |
| 16 | Kent Hughes | 1 | Son | — | Utah |
| 17 | William M. Hughes | 58 | Head | Carpenter Helper | Utah |
| 18 | Teresa Hughes | 54 | Wife | Housewife | Utah |
| 19 | Azille Hughes | 33 | Son | Machinist Helper | Utah |
| 20 | Lila Hughes | 34 | Daughter-in-law | Housewife | Utah |
| 21 | Doris Hughes | 14 | Grand-daughter | — | Utah |
| 22 | Geraldine Hughes | 11 | Grand-daughter | — | Utah |
| 23 | Rosalie Hughes | 9 | Grand-daughter | — | Utah |
| 24 | Janet Kaye Hughes | 4 | Grand-daughter | — | Utah |
| 25 | Kyle Hughes | 1 | Grandson | — | Utah |
| 26 | Elyde P. Swenson | 55 | Head | Carpenter | Utah |
| 27 | Zelda Swenson | 50 | Wife | Housewife | Utah |
| 28 | Archie Swenson | 21 | Son | Laborer | Utah |
| 29 | Bobby Swenson | 12 | Son | — | Utah |
| 30 | Donna Swenson | 8 | Daughter | — | Utah |
| 31 | Kenneth Jensen | 20 | Son-in-law | Laborer | Utah |
| 32 | Grace Jensen | 18 | Daughter | Housewife | Utah |
| 33 | Eliza Harrison | 80 | Lodger | Old Age Pension | Utah |
| 34 | Ada Hay | 66 | Head | Housewife | Utah |
| 35 | Vernal Meeks | 39 | Son-in-law | Laborer | Utah |
| 36 | Carolyn Meeks | 38 | Daughter | Teacher | Utah |
| 37 | Norman Meeks | 4 | Grandson | — | Utah |
| 38 | Lyle Hunzeker | 44 | Head | Carpenter | Utah |
| 39 | Alpha Hunzeker | 39 | Wife | Housewife | Utah |
| 40 | Lyle Hunzeker | 14 | Son | — | Utah |
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)