JW
Jack Wilson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Summit-County, Utah
Our Model Tree links this Jack Wilson across the 1920, 1930 and 1940 US Censuses in Summit-County, Utah (XGBoost, ~Confirmed), with identified parents Archie & Mary — first a head (b.~1911), then head of a 4-person household.
Age 29
b. ~1911
Male
Head
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Summit-County, Utah |
| Surname | Wilson |
| Given Name | Jack W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Park City |
| 1935 Residence (County) | Summit |
| Additional Details | |
| Occupation | Clerk |
| Industry | Dept Store |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 960 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Clerk |
| Township / Ward | Park City |
| Est. Birth Year | ~1911 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jack | Age | Birth yr |
|---|---|---|---|---|
| Jack Wilson | Head | — | 29 | ~1911 |
| John Wilson | Son | — | 5 | ~1935 |
| Jean Wilson | Daughter | — | 2 | ~1938 |
| Dorothy Wilson | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Summit, Utah
Son, age 8
Summit, Utah · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Jack |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Minnesota |
| 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
Summit, Utah
Son, age 19
Summit, Utah · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Jack W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Utah |
| Occupation | Drayman |
| Industry | Retail Delivery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Summit-County, Utah
Head, age 29
Summit-County, Utah · implied b. ~1911 — 4 household members
| Surname | Wilson |
| Given Name | Jack W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Park City |
| 1935 Residence (County) | Summit |
| Occupation | Clerk |
| Industry | Dept Store |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 960 |
| 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 Jack Wilson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Archie Wilson (~0.92 confidence) and mother Mary Wilson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Archie Wilson
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Mary Wilson
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Jack Wilson
Head · 1940 · age 29 · b. ~1911 · 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 — Summit-County, Utah
Open full size
1940 US Federal Census — Summit-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04218-00153)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hyrum Cossey | 46 | Head | Miner | Utah |
| 2 | Della Cossey | 39 | Wife | — | Utah |
| 3 | Nate Cossey | 22 | Son | Laborer | Utah |
| 4 | Jean (A) Cossey | 20 | Son | New Worker | Utah |
| 5 | George Cossey | 18 | Son | — | Utah |
| 6 | Frank Cossey | 16 | Daughter | — | Utah |
| 7 | Virginia Cossey | 14 | Daughter | — | Utah |
| 8 | Samuel Harvey Paul | 33 | Head | Timber Man | Canada |
| 9 | Dorothy Paul | 28 | Wife | — | Utah |
| 10 | La Von Dain Paul | 10 | Daughter | — | Utah |
| 11 | Valene Evelyn Paul | 8 | Daughter | — | Utah |
| 12 | Harold Laurel Paul | 7 | Son | — | Utah |
| 13 | Marilyn Paul | 4 | Daughter | — | Utah |
| 14 | Alvin Curtis Paul | 2 | Son | — | Utah |
| 15 | Beverly Paul | 1 | Daughter | — | Utah |
| 16 | Ralph W. Chamberlain | 40 | Head | Engineer | Kansas |
| 17 | Debra Chamberlain | 32 | Wife | Clerk | Utah |
| 18 | Bill Chamberlain | 11 | Son | — | Utah |
| 19 | Peggy Lou Chamberlain | 8 | Daughter | — | Utah |
| 20 | Byron A. Grennan | 35 | Head | Manager | Utah |
| 21 | Virginia Grennan | 34 | Wife | — | Utah |
| 22 | Jackie Grennan | 15 | Son | — | Utah |
| 23 | Russell Williams | 54 | Head | Motor Man | England |
| 24 | Lucy Williams | 54 | Wife | — | England |
| 25 | Miriam Williams | 24 | Daughter | New Worker | Utah |
| 26 | Jack W. Wilson THIS PERSON | 29 | Head | Clerk | Utah |
| 27 | Dorothy May Wilson | 25 | Wife | — | Utah |
| 28 | John Wilson | 5 | Son | — | Utah |
| 29 | Jean Wilson | 2 | Daughter | — | Utah |
| 30 | Spencer W. Young | 35 | Head | Grader | Utah |
| 31 | Hannah Young | 34 | Wife | — | Utah |
| 32 | Shirley A. Young | 14 | Daughter | — | Utah |
| 33 | Jay E. Young | 13 | Daughter | — | Utah |
| 34 | Max W. Young | 11 | Son | — | Utah |
| 35 | Donna J. Young | 10 | Daughter | — | Utah |
| 36 | Ruth L. Young | 7 | Daughter | — | Utah |
| 37 | Gail E. Young | 2 | Son | — | Utah |
| 38 | Bert L. Arthur | 23 | Head | Miner | Utah |
| 39 | Jessie E. Arthur | 23 | Wife | Waitress | Idaho |
| 40 | Harvey Daniel | 42 | Head | Miner | Utah |
Pedigree Summary
Jack
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)