FK
Florence Kelly — 1940 US Census Record
Model Tree available1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Florence Kelly across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed), with identified parents Eugene & Richard — first a daughter (b.~1905), then head of a 5-person household.
Age 35
b. ~1905
Female
Daughter
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Kelly |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Occupation | Radio & advertising manager |
| Industry | Retail clothing store |
| Class of Worker | PW |
| Hours Worked | 54 |
| Income (1939) | 1500 |
| Highest Grade | C 4 |
| 1935 Residence | Same house |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Radio & Advertising Manager |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1905 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Anna Kelly | Spouse | — | 65 | ~1875 |
| Florence Kelly | Daughter | — | 35 | ~1905 |
| Maurine Kelly | Daughter | — | 37 | ~1903 |
| Eugene Kelly | Head | — | 66 | ~1874 |
| Roland Kelly | Son | — | 42 | ~1898 |
Census Appearances
1920
Salt Lake, …
Daughter, age 15
Salt Lake, Utah · implied b. ~1905 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Daughter, age 24
Salt Lake, Utah · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Florence W. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Daughter, age 35
Salt-Lake-County, Utah · implied b. ~1905 — 5 household members
| Surname | Kelly |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Occupation | Radio & advertising manager |
| Industry | Retail clothing store |
| Class of Worker | PW |
| Hours Worked | 54 |
| Income (1939) | 1500 |
| Highest Grade | C 4 |
| 1935 Residence | Same house |
| 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 Florence Kelly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Eugene Kelly (~0.92 confidence) and father Richard Kelly (~0.92 confidence) and mother Anna Kelly (~0.92 confidence) and mother Audrey Kelly (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Eugene Kelly
b. ~1874
Source father
● Household
· direct · ~0.92
Father
Richard Kelly
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Anna Kelly
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Audrey Kelly
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Kelly
Daughter · 1940 · age 35 · b. ~1905 · Utah
★ You are viewing this record
Sibling
Roland Kelly
Sibling · 1940 · age 42
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maurine Kelly
Sibling · 1940 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
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-t0627-04223-00395)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fay Barrett | 24 | Daughter | Teacher | Utah |
| 2 | Le Verl Barrett | 23 | Son | — | Utah |
| 3 | Lorraine Barrett | 19 | Daughter | — | Utah |
| 4 | Perce A. Naisbitt | 47 | Head | Manager | Utah |
| 5 | Edith S. Naisbitt | 50 | Wife | — | California |
| 6 | Louis T. Naisbitt | 18 | Son | — | Utah |
| 7 | Alan F. Naisbitt | 14 | Son | — | Utah |
| 8 | Eugene W. Kelly | 66 | Head | President & Manager | Utah |
| 9 | Anna L. Kelly | 65 | Wife | — | Iowa |
| 10 | Roland W. Kelly | 42 | Son | Secretary & Treasurer | Utah |
| 11 | Maurine Kelly | 37 | Daughter | Credit Manager | Utah |
| 12 | Florence Kelly THIS PERSON | 35 | Daughter | Radio & Advertising Manager | Utah |
| 13 | Wilford H. Pyott | 49 | Head | Naturopathic Doctor | Utah |
| 14 | Elsie S. Pyott | 47 | Wife | — | Utah |
| 15 | Marie Ad. Pyott | 21 | Daughter | — | Utah |
| 16 | Betty Ad. Pyott | 19 | Daughter | — | Utah |
| 17 | Lucianne Ad. Pyott | 19 | Daughter | — | Utah |
| 18 | Marion Pyott | 15 | Daughter | — | Utah |
| 19 | Renee Pyott | 6 | Daughter | — | Utah |
| 20 | Arthur L. Hansen | 57 | Head | Chiropodist (Doctor) | Utah |
| 21 | Jennie S. Hansen | 60 | Wife | — | Utah |
| 22 | Deanne A. Hansen | 21 | Daughter | Branch Manager | Utah |
| 23 | Theodore E. Mherry | 34 | Head | Manager | Utah |
| 24 | Lucile M. Mherry | 30 | Wife | — | Utah |
| 25 | Levi M. Mortensen | 53 | Head | Manager | Utah |
| 26 | Ethel S. Mortensen | 51 | Wife | — | Utah |
| 27 | Constance Mortensen | 20 | Daughter | — | Utah |
| 28 | Newton R. Jackson | 50 | Head | Medical Doctor | Utah |
| 29 | Jessie H. Jackson | 40 | Wife | — | Utah |
| 30 | Madine Jackson | 20 | Daughter | — | California |
| 31 | Robert Jackson | 15 | Son | — | Utah |
| 32 | Newton L. Carruthers | 45 | Head | Salesman | Utah |
| 33 | Hazel O. Carruthers | 45 | Wife | — | Utah |
| 34 | Marjorie Carruthers | 21 | Daughter | — | Utah |
| 35 | Newton L. Carruthers | 20 | Son | — | Utah |
| 36 | Beverly J. Carruthers | 10 | Daughter | — | Utah |
| 37 | Lawrence D. Thompson | 49 | Head | District Plant Supervisor | Utah |
| 38 | Cumrah Thompson | 39 | Wife | — | Utah |
| 39 | William W. Thompson | 26 | Son | Installer Central Office | Utah |
| 40 | Lawrence L. Thompson | 24 | Son | Maintenance Man | Utah |
Pedigree Summary
Florence + 2 siblings
Gen 1 · 4 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)