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Mary Barrett — 1940 US Census Record
Model Tree available1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Mary Barrett across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed), with identified parents Arthur & George — first a spouse (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Female
Spouse
Born: Utah
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Barrett |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1918 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lawrence Barrett | Head | — | 22 | ~1918 |
| Gary Barrett | Son | — | ~1940 | |
| Mary Barrett | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Salt Lake, …
Daughter, age 1
Salt Lake, Utah · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | Maurice E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| 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 11
Salt Lake, Utah · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barrett |
| Given Name | Maurice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Spouse, age 22
Salt-Lake-County, Utah · implied b. ~1918 — 3 household members
| Surname | Barrett |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Highest Grade | Hs 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 Barrett across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Arthur Barrett (~0.92 confidence) and father George Barrett (~0.92 confidence) and father George Barrett (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Arthur Barrett
b. ~1896
Source mother
● Household
· direct · ~0.92
Father
George Barrett
b. ~1897
Source father
● Household
· direct · ~0.92
Father
George Barrett
b. ~1906
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Barrett
Spouse · 1940 · age 22 · b. ~1918 · 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-t0627-04227-00130)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Clare Mantey | 58 | Head | Milliner | Utah |
| 42 | Nettie Halton | 54 | Head | Dressmaking | Utah |
| 43 | Thomas W. Edwards | 63 | Head | Motorman | Wales |
| 44 | Victoria Edwards | 61 | Wife | — | Denmark |
| 45 | Thomas Wm Edwards | 39 | Son | Salesman | Utah |
| 46 | Melvin D. Edwards | 33 | Son | Salesman Ret | Utah |
| 47 | Inez M. Hoff | 39 | Head | Secretary | Idaho |
| 48 | Vear L. Jensen | 20 | Head | Bookkeeper | Utah |
| 49 | Betty J. Jensen | 20 | Wife | — | Utah |
| 50 | Rose L. Hagal | 25 | Head | Bookkeeper | Utah |
| 51 | Dorothy M. Poulsen | 26 | Partner | Beauty Operator | Utah |
| 52 | Harry F. Stubbs | 48 | Head | Yard Master | England |
| 53 | Tillie G. Stubbs | 50 | Wife | — | Minnesota |
| 54 | Irene B. Asper | 21 | Niece | Stenographer | Minnesota |
| 55 | F. Dale Hughes | 30 | Head | Manager | Utah |
| 56 | Marjorie Hughes | 30 | Wife | Beauty Operator | Utah |
| 57 | Karen A. Hughes | 3 | Daughter | — | California |
| 58 | John A. Hunter | 25 | Head | Truck Driver | Utah |
| 59 | Edna L. Hunter | 24 | Wife | — | Utah |
| 60 | Dianna Hunter | 1 | Daughter | — | Utah |
| 61 | Walter R. Edwards | 33 | Head | Ticket Agent | Utah |
| 62 | William King | 67 | Head | Night Custodian | England |
| 63 | Laura R. King | 56 | Wife | Saleslady & Cashier | Utah |
| 64 | Edwin R. Livingston | 55 | Head | Clerk Retail | Wyoming |
| 65 | Flora L. Livingston | 49 | Wife | — | Utah |
| 66 | Edwin R. Jr. Livingston | 18 | Son | Odd Jobs | Utah |
| 67 | Lawrence C. Barrett | 22 | Head | Motorman | Utah |
| 68 | Mary J. Barrett THIS PERSON | 22 | Wife | — | Utah |
| 69 | Gary J. Barrett | 0 | Son | — | Utah |
| 70 | Margaret Patterson | 62 | Head | — | Utah |
| 71 | Margaret J. Patterson | 24 | Daughter | Typist Etc. | Utah |
| 72 | Lawrence J. Hughes | 29 | Head | Lubrication | Utah |
| 73 | Lillian M. Hughes | 26 | Wife | — | Utah |
| 74 | Jeannine Hughes | 8 | Daughter | — | Utah |
| 75 | Vern T. Draper | 23 | Head | Cook | Utah |
| 76 | N. Annell Draper | 23 | Wife | — | Utah |
| 77 | Albert D. Param | 24 | Head | Baker | Utah |
| 78 | Marguerite Param | 22 | Wife | Cake Icer | Utah |
| 79 | Roy Mack | 65 | Head | Salesman | Utah |
| 80 | Lida E. Mack | 57 | Wife | — | Utah |
Pedigree Summary
Mary
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)