EC
Elizabeth Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Elizabeth Cox across the 1910, 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 2-person household.
Age 73
b. ~1867
Female
Head
Born: England
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Cox |
| Given Name | Elizabeth |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1867 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Jessie Cox | Daughter | — | 37 | ~1903 |
| Elizabeth Cox | Head | — | 73 | ~1867 |
Census Appearances
1910
Salt Lake, …
Spouse, age 41
Salt Lake, Utah · implied b. ~1869 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Emma |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 24 |
| Children Born | 9 |
| Children Living | 7 |
| Year of Immigration | 1910 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1920
Salt Lake, …
Spouse, age 53
Salt Lake, Utah · implied b. ~1867 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Elizabeth E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1910 |
| Naturalization Status | Alien |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Salt Lake, …
Spouse, age 63
Salt Lake, Utah · implied b. ~1867 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Elizabeth E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Alien |
| Year of Immigration | 1890 |
| Age at First Marriage | 19 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Salt-Lake-County, Utah
Head, age 73
Salt-Lake-County, Utah · implied b. ~1867 — 2 household members
| Surname | Cox |
| Given Name | Elizabeth |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Elizabeth Cox across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Elizabeth Cox
Head · 1940 · age 73 · b. ~1867 · 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-t0627-04225-00425)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Theodore Anderson | 57 | Head | Car Inspector | Utah |
| 2 | Beatrice Anderson | 39 | Wife | — | Utah |
| 3 | Beverly Anderson | 15 | Daughter | — | Utah |
| 4 | Vivian Salter | 20 | Step-daughter | Telephone Operator | Utah |
| 5 | Marjorie Salter | 18 | Step-daughter | — | Utah |
| 6 | Malin Weidauer | 33 | Head | Service Man | Utah |
| 7 | Elva Weidauer | 31 | Wife | — | Utah |
| 8 | Nelda Weidauer | 6 | Daughter | — | Utah |
| 9 | Kyle Keller | 26 | Head | Truck Driver | Utah |
| 10 | Lucille Keller | 23 | Wife | — | Utah |
| 11 | William Keller | 2 | Son | — | Utah |
| 12 | David Beesman | 50 | Head | Janitor | Denmark |
| 13 | Clarissa Beesman | 50 | Wife | — | Utah |
| 14 | Leon Beesman | 14 | Son | Salesman | Utah |
| 15 | Juliana Nielson | 81 | Mother-in-law | — | Denmark |
| 16 | Raymond Hickcox | 38 | Head | Mechanic | Utah |
| 17 | Mabel Hickcox | 30 | Wife | Dental Assistant | Utah |
| 18 | Barbara Hickcox | 4 | Daughter | — | Utah |
| 19 | Lynn Hickcox | 1 | Son | — | Utah |
| 20 | William Musser | 30 | Head | Surveyor | Virginia |
| 21 | Rhea Musser | 25 | Wife | — | Utah |
| 22 | Joyce Musser | 3 | Daughter | — | Utah |
| 23 | Frank Simister | 23 | Brother-in-law | Mechanic | Utah |
| 24 | Ella Martin | 46 | Head | Seamstress | Germany |
| 25 | Esther Martin | 23 | Daughter | Clerk | Utah |
| 26 | Rudolph Martin | 21 | Son | Roustabout | Utah |
| 27 | Leona Martin | 17 | Daughter | — | Utah |
| 28 | Dorothy Martin | 15 | Daughter | — | Utah |
| 29 | Ivan Layton | 37 | Head | Attendant | Utah |
| 30 | Evelyn Layton | 38 | Wife | — | Utah |
| 31 | Evelyn Layton | 18 | Daughter | Nurse-Maid | Utah |
| 32 | Ray Archibald | 28 | Head | Carrier | Utah |
| 33 | Helen Archibald | 26 | Wife | — | Utah |
| 34 | Jack Archibald | 4 | Son | — | Utah |
| 35 | Ray Archibald | 1 | Son | — | Utah |
| 36 | Donald Lunt | 24 | Head | Laborer | Utah |
| 37 | Fern Lunt | 23 | Wife | Wrapper | Utah |
| 38 | Yvonne Lunt | 1 | Daughter | — | Utah |
| 39 | Elizabeth Cox THIS PERSON | 73 | Head | — | England |
| 40 | Jessie Cox | 37 | Daughter | Clerk | England |
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)