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Mattie Adams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Mattie Adams across the 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 5-person household.
Age 11
b. ~1929
Female
Daughter
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Adams |
| Given Name | Mattie Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Bingham Canyon |
| 1935 Residence (County) | Salt Lake |
| Additional Details | |
| Highest Grade | G 5 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Bingham Canyon |
| Est. Birth Year | ~1929 |
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 Mattie | Age | Birth yr |
|---|---|---|---|---|
| Vanda Adams | Daughter | — | 1 | ~1939 |
| Van Adams | Spouse | — | 31 | ~1909 |
| Dorius Adams | Head | — | 32 | ~1908 |
| Mattie Adams | Daughter | — | 11 | ~1929 |
| Mary Adams | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Salt Lake, …
Daughter, age 1
Salt Lake, Utah · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Mattie J. |
| 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 |
1940
Salt-Lake-County, Utah
Daughter, age 11
Salt-Lake-County, Utah · implied b. ~1929 — 5 household members
| Surname | Adams |
| Given Name | Mattie Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Bingham Canyon |
| 1935 Residence (County) | Salt Lake |
| Highest Grade | G 5 |
| 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 Mattie Adams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mattie Adams
Daughter · 1940 · age 11 · b. ~1929 · Utah
★ You are viewing this record
Sibling
Mary Adams
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vanda Adams
Sibling · 1940 · age 1
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-t0627-04216-00583)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hazel Mills | 32 | Wife | Telephone Operator | Michigan |
| 2 | Barbara Mills | 10 | Daughter | — | Utah |
| 3 | Thomas Nordin | 29 | Head | Compressor Engineer | Utah |
| 4 | Selena Nordin | 26 | Wife | — | Utah |
| 5 | Donna Nordin | 6 | Daughter | — | Utah |
| 6 | Wayne Shaw | 23 | Head | Surveyor | Utah |
| 7 | Nelda Shaw | 21 | Wife | — | Utah |
| 8 | Douglas Shaw | 1 | Son | — | Utah |
| 9 | Donna Mae Shaw | 0 | Daughter | — | Utah |
| 10 | Stephen Rawlings | 30 | Head | Car Repairman | Utah |
| 11 | Evelyn Rawlings | 29 | Wife | — | Utah |
| 12 | Stephen X Rawlings | 5 | Son | — | Utah |
| 13 | Joyce Rawlings | 3 | Daughter | — | Utah |
| 14 | Alonzo Rawlings | 57 | Head | Miner | Utah |
| 15 | Lottie Rawlings | 54 | Wife | — | Utah |
| 16 | William Steele | 23 | Son in law | Compressor Man | Utah |
| 17 | Beth Steele | 19 | Daughter | — | Utah |
| 18 | Betty Lou Steele | 1 | Granddaughter | — | Utah |
| 19 | Edward Heather | 60 | Head | Oil Foreman | England |
| 20 | Laura Heather | 55 | Wife | — | Michigan |
| 21 | George Rawlings | 50 | Head | Electric Shovel Craneman | Utah |
| 22 | Elaine Rawlings | 19 | Daughter | — | Utah |
| 23 | Winona Rawlings | 16 | Daughter | — | Utah |
| 24 | Leila Rawlings | 14 | Daughter | — | Utah |
| 25 | Joseph Rawlings | 34 | Head | Miner | Utah |
| 26 | Ellen Rawlings | 24 | Wife | — | Denmark |
| 27 | Leon Rawlings | 8 | Son | — | Utah |
| 28 | William Rawlings | 4 | Son | — | Utah |
| 29 | Joan Rawlings | 4 | Daughter | — | Utah |
| 30 | Michial Gampol | 41 | Head | Repair Collector | Greece |
| 31 | Jennie Gampol | 37 | Wife | — | Illinois |
| 32 | Helen Gampol | 6 | Daughter | — | Utah |
| 33 | Olga Gampol | 3 | Daughter | — | Utah |
| 34 | Kathryn Gampol | 2 | Daughter | — | Utah |
| 35 | Dorius Adams | 32 | Head | Machinist | Utah |
| 36 | Van Dine Adams | 31 | Wife | — | Utah |
| 37 | Mattie Jean Adams THIS PERSON | 11 | Daughter | — | Utah |
| 38 | Mary Lou Adams | 6 | Daughter | — | Utah |
| 39 | Vanda Adams | 1 | Daughter | — | Utah |
| 40 | Vern Sorensen | 31 | Head | Locomotive Engineer | 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)