MA
Mary Atkins — 1940 US Census Record
Model Tree available1940 United States Federal Census · Tooele-County, Utah
Our Model Tree links this Mary Atkins across the 1920, 1930 and 1940 US Censuses in Tooele-County, Utah (XGBoost, ~Confirmed), with identified parents Willard & Lydia — first a daughter (b.~1915), then head of a 8-person household.
Age 25
b. ~1915
Female
Daughter
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Tooele-County, Utah |
| Surname | Atkins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Tooele City |
| 1935 Residence (County) | Tooele |
| Additional Details | |
| Occupation | Book Keeper |
| Industry | Fruit Packing Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 850 |
| Highest Grade | C 4 |
| 1935 Residence | Same House |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Book Keeper |
| Township / Ward | Tooele City |
| Est. Birth Year | ~1915 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Lydia Atkins | Head | — | 49 | ~1891 |
| Willard Atkins | Son | — | 20 | ~1920 |
| Annie Atkins | Daughter | — | 10 | ~1930 |
| Mary Atkins | Daughter | — | 25 | ~1915 |
| Lydia Atkins | Daughter | — | 22 | ~1918 |
| Cynthia Atkins | Daughter | — | 14 | ~1926 |
| Thomas Atkins | Son | — | 16 | ~1924 |
| Aline Atkins | Daughter | — | 18 | ~1922 |
Census Appearances
1920
Tooele, Utah
Daughter, age 5
Tooele, Utah · implied b. ~1915 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Atkins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Tooele, Utah
Daughter, age 15
Tooele, Utah · implied b. ~1915 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Atkin |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Tooele-County, Utah
Daughter, age 25
Tooele-County, Utah · implied b. ~1915 — 8 household members
| Surname | Atkins |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Tooele City |
| 1935 Residence (County) | Tooele |
| Occupation | Book Keeper |
| Industry | Fruit Packing Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 850 |
| 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 Mary Atkins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Willard Atkin (~0.92 confidence) and mother Lydia Atkins (~0.92 confidence) and mother Rachel Atkins (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Willard Atkin
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Lydia Atkins
b. ~1891
Source mother
● Household
· direct · ~0.92
Mother
Rachel Atkins
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Atkins
Daughter · 1940 · age 25 · b. ~1915 · Utah
★ You are viewing this record
Sibling
Aline Atkins
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cynthia Atkins
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Atkins
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willard Atkins
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydia Atkins
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Atkins
Sibling · 1940 · age 16
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 — Tooele-County, Utah
Open full size
1940 US Federal Census — Tooele-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04218-00386)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joe Sadovich | 19 | Son | New Worker | Utah |
| 42 | Hen Ed Sadovich | 53 | Boarder | — | Utah |
| 43 | Joseph Scott | 51 | Head | Locomotive Engineer | England |
| 44 | Arthenia Scott | 41 | Wife | — | England |
| 45 | Josephine Scott | 14 | Daughter | — | Utah |
| 46 | David Scott | 12 | Son | — | Utah |
| 47 | Patricia Scott | 11 | Daughter | — | Utah |
| 48 | Margaret Scott | 8 | Daughter | — | Utah |
| 49 | Mary A Longy | 65 | Head | — | Utah |
| 50 | George Longy | 27 | Son | Laborer | Utah |
| 51 | Mark Longy | 25 | Son | Laborer | Utah |
| 52 | Deloris Longy | 21 | Daughter | Waitress | Utah |
| 53 | Lavor Longy | 12 | Son | — | Utah |
| 54 | Lillian Longy | 19 | Niece | New Worker | Utah |
| 55 | George Karavitis | 40 | Head | Shoe Maker | Greece |
| 56 | Violet P Karavitis | 24 | Wife | — | Wyoming |
| 57 | Andrew Karavitis | 16 | Son | — | Utah |
| 58 | Charles Smith | 75 | Lodger | — | Nevada |
| 59 | Lydia A Atkins | 49 | Head | — | Utah |
| 60 | Mary Atkins THIS PERSON | 25 | Daughter | Book Keeper | Utah |
| 61 | Lydia Atkins | 22 | Daughter | Telephone Operator | Utah |
| 62 | Willard Jr Atkins | 20 | Son | — | Utah |
| 63 | Aline Atkins | 18 | Daughter | Clerk | Utah |
| 64 | Thomas Atkins | 16 | Son | Janitor | Utah |
| 65 | Cynthia Atkins | 14 | Daughter | — | Utah |
| 66 | Annie Atkins | 10 | Daughter | — | Utah |
| 67 | Albert England | 54 | Head | Shoe Repair | Utah |
| 68 | Vera A England | 51 | Wife | — | Utah |
| 69 | Ruth England | 17 | Daughter | — | Utah |
| 70 | Dan England | 10 | Son | — | Utah |
| 71 | Enoch Taylor | 35 | Head | Manager | Mexico |
| 72 | Myana Taylor | 33 | Wife | — | Utah |
| 73 | Helen Taylor | 9 | Daughter | — | Nevada |
| 74 | Myrnalou Taylor | 6 | Daughter | — | Utah |
| 75 | Melvin Taylor | 4 | Son | — | Utah |
| 76 | Marilyn Taylor | 2 | Daughter | — | Utah |
| 77 | Donald Taylor | 1 | Son | — | Utah |
| 78 | Howard Crabtree | 20 | Lodger | Clerk | Utah |
| 79 | James Bennett | 57 | Head | Conductor | Iowa |
| 80 | Carrie Bennett | 59 | Wife | — | Iowa |
Pedigree Summary
Mary + 6 siblings
Gen 1 · 3 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)