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Frank Dunn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Frank Dunn across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 3-person household.
Age 59
b. ~1881
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Dunn |
| Given Name | Frank C. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Occupation | furniture mover |
| Industry | private business |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Furniture Mover |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1881 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Dunn | Head | — | 59 | ~1881 |
| Aril Dunn | Spouse | — | 52 | ~1888 |
| Robert Dunn | Son | — | 17 | ~1923 |
Census Appearances
1920
Salt Lake, …
Other, age 38
Salt Lake, Utah · implied b. ~1882 — 19 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Frank C. |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Foreman |
| Industry | Warehouse |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Salt Lake, …
Head, age 47
Salt Lake, Utah · implied b. ~1883 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Frank C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 35 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Foreman |
| Industry | Ware house |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4,000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Salt-Lake-County, Utah
Head, age 59
Salt-Lake-County, Utah · implied b. ~1881 — 3 household members
| Surname | Dunn |
| Given Name | Frank C. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Occupation | furniture mover |
| Industry | private business |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Frank Dunn across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Dunn
Head · 1940 · age 59 · b. ~1881 · 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-t0627-04223-00576)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Russell Tuttle | 11 | son | — | Utah |
| 2 | L. Vaughn Despain | 36 | head | Tractor Operator | Utah |
| 3 | Ruth Despain | 32 | wife | None | Utah |
| 4 | Joan Despain | 15 | daughter | — | Utah |
| 5 | George Smith | 20 | head | Meat Cutter | Utah |
| 6 | Betti Smith | 18 | wife | None | Utah |
| 7 | Royal C. Atwood | 25 | head | Carpenter | Utah |
| 8 | Ludeen Atwood | 24 | wife | None | Utah |
| 9 | Richard Atwood | 0 | son | — | Utah |
| 10 | Frank C. Dunn THIS PERSON | 59 | head | Furniture Mover | Illinois |
| 11 | Aril S. Dunn | 52 | wife | None | Michigan |
| 12 | Robert Dunn | 17 | son | Pin Setter | Utah |
| 13 | Boyd Squires | 35 | head | Asst. Principle | Utah |
| 14 | Vera Squires | 27 | wife | None | Utah |
| 15 | Russell Squires | 1 | son | — | Utah |
| 16 | Neldow Needham | 29 | head | Sales Clerk | Utah |
| 17 | Mildred Needham | 29 | wife | Telephone Operator | Utah |
| 18 | Charles O. Sportsman | 59 | head | Locomotive Engineer | Missouri |
| 19 | Laurel L. Sportsman | 49 | wife | None | Utah |
| 20 | Frank Ford | 35 | head | Bookkeeper | Utah |
| 21 | Helen Ford | 33 | wife | None | Utah |
| 22 | Katherine Johnson | 39 | head | None | Utah |
| 23 | Jay Johnson | 14 | son | — | Utah |
| 24 | Walter Johnson | 13 | son | — | Nevada |
| 25 | Norman Johnson | 5 | son | — | Nevada |
| 26 | Douglass Ansley | 28 | head | Salesman | Utah |
| 27 | Laverne Ansley | 28 | wife | None | Utah |
| 28 | Lois Ansley | 8 | daughter | — | Arizona |
| 29 | Joseph Deyo | 67 | head | Stock Inspector | Iowa |
| 30 | Margaret Deyo | 64 | wife | None | Maryland |
| 31 | Carlton Deyo | 24 | son | Clerk | Wyoming |
| 32 | Dora Deyo | 19 | daughter | New Worker | Wyoming |
| 33 | Glenna Turner | 15 | granddaughter | — | Utah |
| 34 | Jerry Turner | 9 | grandson | — | Utah |
| 35 | James S. Morgan | 71 | head | None | Utah |
| 36 | Pearl P. Morgan | 67 | wife | None | Utah |
| 37 | Allen D. Morgan | 33 | son | Designer & Salesman | Utah |
| 38 | Anna Stewart | 67 | head | None | Germany |
| 39 | Le Roy Stewart | 38 | son | Glazer | Utah |
| 40 | John Kirby | 62 | head | Porter | England |
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)