MS
Mary Sawyer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sevier-County, Utah
Our Model Tree links this Mary Sawyer across the 1930 and 1940 US Censuses in Sevier-County, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 9-person household.
Age 14
b. ~1926
Female
Daughter
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sevier-County, Utah |
| Surname | Sawyer |
| Given Name | Mary Olive |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Richfield |
| 1935 Residence (County) | Sevier |
| Additional Details | |
| Highest Grade | Hs 8 |
| 1935 Residence | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Joseph City |
| Est. Birth Year | ~1926 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Don Sawyer | Son | — | 10 | ~1930 |
| Barbara Sawyer | Daughter | — | 21 | ~1919 |
| Linda Sawyer | Daughter | — | 7 | ~1933 |
| Sherrell Sawyer | Son | — | 5 | ~1935 |
| Beth Sawyer | Daughter | — | 12 | ~1928 |
| Garth Sawyer | Son | — | 18 | ~1922 |
| William Sawyer | Head | — | 47 | ~1893 |
| Mary Sawyer | Daughter | — | 14 | ~1926 |
| Irene Sawyer | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Sevier, Utah
Daughter, age 4
Sevier, Utah · implied b. ~1926 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sawyer |
| Given Name | Mary D. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Utah |
| Occupation | none |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Sevier-County, Utah
Daughter, age 14
Sevier-County, Utah · implied b. ~1926 — 9 household members
| Surname | Sawyer |
| Given Name | Mary Olive |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Richfield |
| 1935 Residence (County) | Sevier |
| Highest Grade | Hs 8 |
| 1935 Residence | Utah |
| 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 Sawyer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Sawyer
Daughter · 1940 · age 14 · b. ~1926 · Utah
★ You are viewing this record
Sibling
Linda Sawyer
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Sawyer
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sherrell Sawyer
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Don Sawyer
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Garth Sawyer
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beth Sawyer
Sibling · 1940 · age 12
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 — Sevier-County, Utah
Open full size
1940 US Federal Census — Sevier-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04217-00743)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harriett | 67 | Wife | — | Utah |
| 2 | Homer Ross | 48 | Head | Farmer | Utah |
| 3 | Mildred Ross | 39 | Wife | — | Utah |
| 4 | Jack H. Ross | 17 | Son | — | Utah |
| 5 | Mary Ross | 15 | Daughter | — | Utah |
| 6 | Joyce Ross | 9 | Daughter | — | Utah |
| 7 | Edward Morrey | 27 | Head | Farmer | Utah |
| 8 | Merle Morrey | 27 | Wife | — | Utah |
| 9 | Margaret Morrey | 2 | Daughter | — | Utah |
| 10 | Jim A. Stapley | 48 | Head | Farmer | Utah |
| 11 | Mecha Stapley | 41 | Wife | — | Utah |
| 12 | Thora Al. Stapley | 19 | Daughter | — | Utah |
| 13 | Enna Stapley | 14 | Daughter | — | Utah |
| 14 | Floyd Stapley | 11 | Son | — | Utah |
| 15 | Lucille Stapley | 9 | Daughter | — | Utah |
| 16 | Norine Stapley | 7 | Daughter | — | Utah |
| 17 | Sharon Stapley | 5 | Daughter | — | Utah |
| 18 | Leland J. Stapley | 1 | Son | — | Utah |
| 19 | William T. Owens | 85 | Head | — | Wales |
| 20 | Elizabeth Owens | 61 | Wife | — | Utah |
| 21 | Ralph Owens | 30 | Son | Farm Laborer | Utah |
| 22 | Milton Weber | 39 | Head | — | Utah |
| 23 | Joseph Weber | 14 | Son | — | Utah |
| 24 | Della Weber | 12 | Daughter | — | Utah |
| 25 | Rena Weber | 7 | Daughter | — | Utah |
| 26 | Richard Weber | 5 | Son | — | Utah |
| 27 | Charles Mills | 61 | Head | Farmer | Utah |
| 28 | Pearl Mills | 49 | Wife | — | Utah |
| 29 | Eugene Mills | 25 | Son | Farm Laborer | Utah |
| 30 | Idola Mills | 21 | Daughter | — | Utah |
| 31 | William Sawyer | 47 | Head | Miner | Kentucky |
| 32 | Irene Sawyer | 43 | Wife | — | Utah |
| 33 | Barbara Sawyer | 21 | Daughter | House Keeper | Utah |
| 34 | Garth Al. Sawyer | 18 | Son | Truck Driver | Utah |
| 35 | Mary Olive Sawyer THIS PERSON | 14 | Daughter | — | Utah |
| 36 | Beth Jean Sawyer | 12 | Daughter | — | Utah |
| 37 | Don M. Sawyer | 10 | Son | — | Utah |
| 38 | Linda Rae Sawyer | 7 | Daughter | — | Utah |
| 39 | Sherrell Sawyer | 5 | Son | — | Utah |
| 40 | Delbert Bridges | 40 | Head | Laborer | Utah |
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)