ME
Mary Evans — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Mary Evans across the 1910, 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1879), then head of a 5-person household.
Age 61
b. ~1879
Female
Spouse
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Evans |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Murray City |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Industry | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Murray City |
| Est. Birth Year | ~1879 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Lois Evans | Daughter | — | 19 | ~1921 |
| Velma Evans | Daughter | — | 32 | ~1908 |
| Thomas Evans | Head | — | 65 | ~1875 |
| Thom Evans | Son | — | 28 | ~1912 |
| Mary Evans | Spouse | — | 61 | ~1879 |
Census Appearances
1910
Salt Lake, …
Spouse, age 31
Salt Lake, Utah · implied b. ~1879 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evan |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Utah |
| Years Married | 9 |
| Children Born | 4 |
| Children Living | 3 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Salt Lake, …
Spouse, age 41
Salt Lake, Utah · implied b. ~1879 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Mary B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Other, age 51
Salt Lake, Utah · implied b. ~1879 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 23 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| 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 61
Salt-Lake-County, Utah · implied b. ~1879 — 5 household members
| Surname | Evans |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Murray City |
| 1935 Residence (County) | Salt Lake |
| Industry | 0 |
| Highest Grade | 6 |
| 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 Mary Evans across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Evans
Spouse · 1940 · age 61 · b. ~1879 · 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-t0627-04216-00872)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Doris Beals | 12 | daughter | — | Utah |
| 2 | Vaudis Beals | 11 | daughter | — | Utah |
| 3 | Richard Beals | 9 | son | — | Utah |
| 4 | Don Beals | 5 | son | — | Utah |
| 5 | Felix Mark | 50 | head | Farmer | Italy |
| 6 | Julia Mark | 42 | wife | — | Italy |
| 7 | Annie Mark | 20 | daughter | Librarian Nya | Utah |
| 8 | Joseph Mark | 19 | son | Laborer Nya | Utah |
| 9 | Albert Mark | 14 | son | — | Utah |
| 10 | Marjorie Mark | 12 | daughter | — | Utah |
| 11 | John Powell | 60 | head | Farmer | Utah |
| 12 | John Peterson | 51 | head | Laborer | Denmark |
| 13 | Rachel Peterson | 47 | wife | — | Utah |
| 14 | Zane Peterson | 16 | son | — | Utah |
| 15 | Elvera Peterson | 14 | daughter | — | Utah |
| 16 | Signey Stafflund | 79 | mother | — | Denmark |
| 17 | Bertha Evans | 59 | head | Cook | Utah |
| 18 | Thomas H. Evans | 65 | head | Furnace Man | Utah |
| 19 | Mary Evans THIS PERSON | 61 | wife | — | Utah |
| 20 | Velma Evans | 32 | daughter | Processor | Utah |
| 21 | Thom. M. Evans | 28 | son | Cement Man | Utah |
| 22 | Lois D. Evans | 19 | daughter | Clerk | Utah |
| 23 | Alena Powell | 46 | head | Farmer | Utah |
| 24 | Margaret Powell | 48 | wife | Agent | Sweden |
| 25 | Marion Powell | 17 | daughter | — | Utah |
| 26 | Norman Powell | 14 | son | — | Utah |
| 27 | Jean Powell | 11 | daughter | — | Utah |
| 28 | George L. Littlefield | 70 | head | — | Iowa |
| 29 | Ola Littlefield | 68 | wife | — | Iowa |
| 30 | George H. Kindig | 45 | head | Bus Driver | Iowa |
| 31 | Thelma Kindig | 28 | wife | — | Oregon |
| 32 | Lloyd Kindig | 18 | son | — | Missouri |
| 33 | Gerald Kindig | 16 | son | — | Missouri |
| 34 | Ola Jean Kindig | 10 | daughter | — | Utah |
| 35 | Donald Kindig | 5 | son | — | Utah |
| 36 | Into Winchester Extra Line | None | to W. 64th | — | — |
| 37 | Le Roy Turpin | 53 | head | Farmer & Poultryman | Utah |
| 38 | Alice D. Turpin | 47 | wife | — | Utah |
| 39 | Ruth Turpin | 25 | daughter | School Teacher | Utah |
| 40 | Marvin Turpin | 20 | son | Poultryman | Utah |
Related Census Records
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)