EJ
Edna Johnson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Edna Johnson across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed), with identified parents William & Lucy — first a spouse (b.~1887), then head of a 8-person household.
Age 53
b. ~1887
Female
Spouse
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Johnson |
| Given Name | Edna S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Occupation | Music teacher |
| Industry | At home |
| Class of Worker | OA |
| Hours Worked | 10 |
| Income (1939) | 360 |
| Highest Grade | C 5 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Teacher |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1887 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Edna | Age | Birth yr |
|---|---|---|---|---|
| Jewell Johnson | Daughter | — | 13 | ~1927 |
| Janice Johnson | Daughter | — | 13 | ~1927 |
| Afton Johnson | Daughter | — | 21 | ~1919 |
| Margaret Johnson | Daughter | — | 17 | ~1923 |
| Frances Johnson | Daughter | — | 15 | ~1925 |
| Frank Johnson | Head | — | 53 | ~1887 |
| Alfa Hatch | Other | — | 20 | ~1920 |
| Edna Johnson | Spouse | — | 53 | ~1887 |
Census Appearances
1920
Salt Lake, …
Daughter, age 32
Salt Lake, Utah · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Edna E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | Musician |
| Industry | University |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Other, age 42
Salt Lake, Utah · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Edna E. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 30 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Spouse, age 53
Salt-Lake-County, Utah · implied b. ~1887 — 8 household members
| Surname | Johnson |
| Given Name | Edna S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Occupation | Music teacher |
| Industry | At home |
| Class of Worker | OA |
| Hours Worked | 10 |
| Income (1939) | 360 |
| Highest Grade | C 5 |
| 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 Edna Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Evans (~0.92 confidence) and mother Lucy Evans (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Evans
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Lucy Evans
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Edna Johnson
Spouse · 1940 · age 53 · b. ~1887 · 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
37 people indexed on this census page (nara:1940:m-t0627-04223-00391)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank A. Johnson | 53 | Head | Lawyer | Utah |
| 2 | Edna S. Johnson THIS PERSON | 53 | Wife | Music Teacher | Utah |
| 3 | Afton A. Johnson | 21 | Daughter | — | Utah |
| 4 | Margaret E. Johnson | 17 | Daughter | — | Utah |
| 5 | Frances E. Johnson | 15 | Daughter | — | Utah |
| 6 | Jewell Johnson | 13 | Daughter | — | Utah |
| 7 | Janice Johnson | 13 | Daughter | — | Utah |
| 8 | Alfa Hatch | 20 | Maid | Maid | England |
| 9 | Charles G. Lobb | 61 | Head | Manager | England |
| 10 | Ethel S. Lobb | 57 | Wife | — | Utah |
| 11 | Robert G. Lobb | 23 | Son | Office Clerk | Utah |
| 12 | Harold Lobb | 19 | Son | — | Utah |
| 13 | Frank G. Lobb | 15 | Son | — | Utah |
| 14 | Arena A. Smart | 80 | Mother-in-law | — | Utah |
| 15 | Charles W. Ray | 65 | Head | Medical Doctor | Indiana |
| 16 | Lula B. Ray | 59 | Wife | — | Utah |
| 17 | Charles H. Ray | 30 | Son | — | Utah |
| 18 | Guy H. Waite | 60 | Head | Sales Manager | Iowa |
| 19 | Claribel H. Waite | 48 | Wife | — | Michigan |
| 20 | La Vee Jorgensen | 20 | Maid | Maid | Utah |
| 21 | James J. Kelly | 53 | Head | President | Arizona |
| 22 | Grace O. Kelly | 47 | Wife | — | New Mexico |
| 23 | Elizabeth Lazenby | 19 | Maid | Maid | Utah |
| 25 | Leah M. Smith | 53 | Head | — | Utah |
| 26 | Robert F. Smith | 21 | Son | Janitor | Utah |
| 27 | Patricia C. Smith | 8 | Daughter | — | Utah |
| 28 | Charles F. Hoopes | 29 | Head | Test Supervisor | Pennsylvania |
| 29 | Elizabeth B. Hoopes | 25 | Wife | — | Pennsylvania |
| 30 | Charles C. Hoopes | 1 | Son | 0 | Michigan |
| 31 | Wayne M. Smith | 24 | Head | Painter Paper Hanger | Utah |
| 32 | Virginia Q. Smith | 25 | Wife | — | Utah |
| 33 | Kathleen L. Smith | 0 | Daughter | 0 | Utah |
| 35 | Fred E. Lundstrom | 49 | Head | Manager | Wisconsin |
| 36 | Freda S. Lundstrom | 44 | Wife | — | Minnesota |
| 37 | Merlin W. Lundstrom | 21 | Son | — | Minnesota |
| 38 | Atlantic Christensen | 71 | Head | Dentist | At sea |
| 39 | Eliza C. Christensen | 64 | Wife | — | Utah |
Pedigree Summary
Edna
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)