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Cora Harris — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Millard-County, Utah
Our Model Tree links this Cora Harris across the 1930 and 1940 US Censuses in Millard-County, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 9-person household.
Age 39
b. ~1901
Female
Spouse
Born: Mexico
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Millard-County, Utah |
| Surname | Harris |
| Given Name | Cora B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Mexico |
| 1935 Residence (City) | Delta (part of) |
| 1935 Residence (County) | Millard |
| Naturalization Status | Am Cit |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
| Township / Ward | Delta Part Of |
| Est. Birth Year | ~1901 |
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 Cora | Age | Birth yr |
|---|---|---|---|---|
| Rex Harris | Son | — | 10 | ~1930 |
| Cora Harris | Spouse | — | 39 | ~1901 |
| Frances Harris | Daughter | — | 1 | ~1939 |
| John Harris | Son | — | 12 | ~1928 |
| Merle Harris | Son | — | 8 | ~1932 |
| Anna Harris | Daughter | — | 14 | ~1926 |
| Edward Harris | Son | — | 17 | ~1923 |
| Edward Harris | Head | — | 45 | ~1895 |
| Robert Harris | Son | — | 5 | ~1935 |
Census Appearances
1930
Millard, Utah
Spouse, age 29
Millard, Utah · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Cora |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Mexico |
| Naturalization Status | Naturalized |
| Year of Immigration | 1912 |
| Age at First Marriage | 21 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Texas |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
1940
Millard-County, Utah
Spouse, age 39
Millard-County, Utah · implied b. ~1901 — 9 household members
| Surname | Harris |
| Given Name | Cora B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Mexico |
| 1935 Residence (City) | Delta (part of) |
| 1935 Residence (County) | Millard |
| Naturalization Status | Am Cit |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth Country | Mexico |
| Birthplace (normalized) | mexico |
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 Cora Harris across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Cora Harris
Spouse · 1940 · age 39 · b. ~1901 · Utah
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Millard-County, Utah
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1940 US Federal Census — Millard-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04214-00426)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kyle Henrie | 23 | Head | Farmer | Utah |
| 2 | Mildred Henrie | 20 | Wife | — | Utah |
| 3 | Roger B. Henrie | 3 | Son | — | Utah |
| 4 | John L. Henrie | 1 | Son | — | Utah |
| 5 | Harry A. Crane | 63 | Head | Farmer | Iowa |
| 6 | Amelia Crane | 54 | Wife | — | Utah |
| 7 | Ella Crane | 16 | Daughter | — | Utah |
| 8 | Claude Crane | 15 | Son | — | Utah |
| 9 | Grant Crane | 12 | Son | — | Utah |
| 10 | John L. Peterson | 42 | Head | W.P.A. Labor | Utah |
| 11 | Katie Peterson | 41 | Wife | — | Utah |
| 12 | Leland Peterson | 19 | Son | Laborer | Utah |
| 13 | Arland Peterson | 16 | Son | — | Utah |
| 14 | Rodney Peterson | 14 | Son | — | Utah |
| 15 | Carlyle Peterson | 12 | Son | — | Utah |
| 16 | Shirley Peterson | 9 | Son | — | Utah |
| 17 | Raymond Peterson | 5 | Son | — | Utah |
| 18 | Lynette Peterson | 2 | Daughter | — | Utah |
| 19 | Edward B. Harris | 45 | Head | School Principal | Utah |
| 20 | Cora B. Harris THIS PERSON | 39 | Wife | — | Mexico |
| 21 | Edward B. Jr. Harris | 17 | Son | — | Utah |
| 22 | Anna Beth Harris | 14 | Daughter | — | Utah |
| 23 | John Harris | 12 | Son | — | Utah |
| 24 | Rex Harris | 10 | Son | — | Utah |
| 25 | Merle Harris | 8 | Son | — | Utah |
| 26 | Robert Harris | 5 | Son | — | Utah |
| 27 | Frances Harris | 1 | Daughter | — | Utah |
| 28 | Sterling Bennion | 41 | Head | Farmer | Utah |
| 29 | Beryl Bennion | 43 | Wife | — | Utah |
| 30 | Hamilton Bennion | 17 | Son | Farm Help | Utah |
| 31 | Marion Bennion | 15 | Daughter | — | Utah |
| 32 | Erna Jean Bennion | 10 | Daughter | — | Utah |
| 33 | Lucille Bennion | 5 | Daughter | — | Utah |
| 34 | Elmer Mcclellan | 32 | Head | Owner & Manager | Utah |
| 35 | Marion Mcclellan | 27 | Wife | Assistant Manager | Utah |
| 36 | Nancy Jo Mcclellan | 4 | Daughter | — | Utah |
| 37 | Ronald E. Mcclellan | 3 | Son | — | Utah |
| 38 | Worth Rawlinson | 62 | Head | Farmer | Utah |
| 39 | Eliza Rawlinson | 57 | Wife | — | Utah |
| 40 | Lewis B. Rawlinson | 24 | Son | Farm Help | Utah |
Related Census Records
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)