MT
Mary Taylor — 1940 US Census Record
Model Tree available1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Mary Taylor across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed), with identified parents Roy & Chas — first a daughter (b.~1915), then head of a 6-person household.
Age 25
b. ~1915
Female
Daughter
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Taylor |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Occupation | Presser |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 585 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Presser |
| Township / Ward | Salt Lake 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lois Taylor | Daughter | — | 7 | ~1933 |
| Mary Taylor | Daughter | — | 25 | ~1915 |
| Lavon Taylor | Daughter | — | 13 | ~1927 |
| Roy Taylor | Head | — | 47 | ~1893 |
| Edward Taylor | Son | — | 18 | ~1922 |
| Elizabeth Taylor | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Salt Lake, …
Daughter, age 5
Salt Lake, Utah · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Taylor |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Daughter, age 15
Salt Lake, Utah · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Taylor |
| 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
Salt-Lake-County, Utah
Daughter, age 25
Salt-Lake-County, Utah · implied b. ~1915 — 6 household members
| Surname | Taylor |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Occupation | Presser |
| Industry | Laundry |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 585 |
| Highest Grade | H 4 |
| 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 Taylor across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Roy Taylor (~0.92 confidence) and father Chas Taylor (~0.92 confidence) and mother Elizabeth Taylor (~0.92 confidence) and mother Elizabeth Taylor (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Roy Taylor
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Chas Taylor
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Taylor
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Taylor
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Taylor
Daughter · 1940 · age 25 · b. ~1915 · Utah
★ You are viewing this record
Sibling
Edward Taylor
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lavon Taylor
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Taylor
Sibling · 1940 · age 7
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-t0627-04227-00590)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Harvey D. Heist | 66 | Head | Mining Geologist | Canada |
| 42 | Lucile R. Heist | 61 | Wife | — | Ohio |
| 43 | Laura Heist | 27 | Daughter | Stenographer | Utah |
| 44 | Jane Heist | 15 | Daughter | — | Utah |
| 45 | Jane Stumm | 81 | Mother-in-law | — | Ohio |
| 46 | Valera Daniels | 71 | Lodger | — | Michigan |
| 47 | Reynold Lundberg | 31 | Head | Truck Driver | Utah |
| 48 | Doughlas A. Lundberg | 29 | Wife | — | Utah |
| 49 | Jerry Lundberg | 7 | Son | — | Utah |
| 50 | Sally Lundberg | 4 | Daughter | — | Utah |
| 51 | Roland L. Poll | 54 | Head | — | Utah |
| 52 | Ruby A. Poll | 49 | Wife | — | Utah |
| 53 | James Capl | 82 | Head | Street Cleaner | England |
| 54 | Jessie A. Capl | 78 | Wife | — | England |
| 55 | Oliver Moore | 39 | Head | Truck Driver | South Carolina |
| 56 | Elsie Q. Moore | 41 | Wife | — | Germany |
| 57 | George Reading | 37 | Head | Painter | Utah |
| 58 | Blanche R. Reading | 33 | Wife | — | Utah |
| 59 | Joseph Reading | 7 | Son | — | Utah |
| 60 | Richard Reading | 5 | Son | — | Utah |
| 61 | Calvin Reading | 3 | Son | — | Utah |
| 62 | Roy E. Taylor | 47 | Head | Carpenter | Utah |
| 63 | Elizabeth Taylor | 51 | Wife | — | Utah |
| 64 | Mary Taylor THIS PERSON | 25 | Daughter | Presser | Utah |
| 65 | Edward Taylor | 18 | Son | Delivery Boy | Utah |
| 66 | Lavon Taylor | 13 | Daughter | — | Utah |
| 67 | Lois Taylor | 7 | Daughter | — | Utah |
| 68 | William E. Dawson | 36 | Head | Mail Clerk | Wisconsin |
| 69 | Glyde A. Dawson | 26 | Wife | — | Idaho |
| 70 | Thelma J. Dawson | 7 | Daughter | — | Idaho |
| 71 | Patricia Dawson | 3 | Daughter | — | Idaho |
| 72 | Gustav Reichman | 67 | Head | Stock Room Worker | Germany |
| 73 | Louise Reichman | 66 | Wife | — | Switzerland |
| 74 | Forest Farnsworth | 35 | Head | Shipping Clerk | Mexico |
| 75 | Ruby A. Farnsworth | 33 | Wife | — | Utah |
| 76 | Robert Farnsworth | 13 | Son | — | Utah |
| 77 | Joyce Farnsworth | 10 | Daughter | — | Utah |
| 78 | Benjamin Dansie | 71 | Head | — | Utah |
| 79 | Katie Q. Dansie | 68 | Wife | — | Utah |
| 80 | Arthur Robinson | 83 | Lodger | — | Utah |
Pedigree Summary
Mary + 3 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)