RH
Ralph Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Box-Elder-County, Utah
Our Model Tree links this Ralph Hill across the 1930 and 1940 US Censuses in Box-Elder-County, Utah (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 9-person household.
Age 19
b. ~1921
Male
Son
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Box-Elder-County, Utah |
| Surname | Hill |
| Given Name | Ralph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Electra unit |
| 1935 Residence (County) | Box Elder |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Hours Worked | 48 |
| Income (1939) | 452 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Farmer |
| Township / Ward | Electra Unit |
| Est. Birth Year | ~1921 |
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 Ralph | Age | Birth yr |
|---|---|---|---|---|
| James Hill | Son | — | 11 | ~1929 |
| Joseph Hill | Head | — | 57 | ~1883 |
| Wendell Hill | Son | — | 21 | ~1919 |
| Mamie Hill | Spouse | — | 45 | ~1895 |
| Ralph Hill | Son | — | 19 | ~1921 |
| Clinton Hill | Son | — | 23 | ~1917 |
| Kenneth Hill | Son | — | 8 | ~1932 |
| Burton Hill | Son | — | 17 | ~1923 |
| Dorothy Hill | Daughter | — | 15 | ~1925 |
Census Appearances
1930
Box Elder, …
Son, age 9
Box Elder, Utah · implied b. ~1921 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Ralph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Box-Elder-County, Utah
Son, age 19
Box-Elder-County, Utah · implied b. ~1921 — 9 household members
| Surname | Hill |
| Given Name | Ralph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Electra unit |
| 1935 Residence (County) | Box Elder |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | W |
| Hours Worked | 48 |
| Income (1939) | 452 |
| 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 Ralph Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ralph Hill
Son · 1940 · age 19 · b. ~1921 · Utah
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Sibling
Kenneth Hill
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Hill
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wendell Hill
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clinton Hill
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Burton Hill
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hill
Sibling · 1940 · age 11
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 — Box-Elder-County, Utah
Open full size
1940 US Federal Census — Box-Elder-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04209-00193)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ray Jensen | 53 | Head | Farmer | Utah |
| 2 | Arlanda J. Jensen | 53 | Wife | — | Utah |
| 3 | Donna Jensen | 17 | Daughter | — | Utah |
| 4 | Frank Jensen | 14 | Son | — | Utah |
| 5 | Leon P. Jensen | 54 | Head | Farmer | Utah |
| 6 | Janet Jensen | 53 | Wife | — | Idaho |
| 7 | Ray S. Jensen | 19 | Son | Laborer | Utah |
| 8 | Jay Jensen | 16 | Son | — | Utah |
| 9 | Sho Watanabe | 52 | Head | Farmer | Japan |
| 10 | Tanya Watanabe | 42 | Wife | — | Japan |
| 11 | George Watanabe | 26 | Son | Farmer | Utah |
| 12 | Howard Watanabe | 19 | Son | — | Utah |
| 13 | Shoji Watanabe | 18 | Son | — | Utah |
| 14 | Michiko Watanabe | 16 | Daughter | — | Utah |
| 15 | Kenji Watanabe | 13 | Son | — | Utah |
| 16 | Tokie Watanabe | 10 | Daughter | — | Utah |
| 17 | Arnold Dalton | 30 | Head | Laborer | Idaho |
| 18 | Nanette Dalton | 30 | Wife | — | Utah |
| 19 | Jack Dalton | 6 | Son | — | Utah |
| 20 | Lee Dalton | 5 | Son | — | Utah |
| 21 | Newell Dalton | 3 | Son | — | Utah |
| 22 | Joseph O. Hill | 57 | Head | Farmer | Utah |
| 23 | Mamie Hill | 45 | Wife | — | Utah |
| 24 | Clinton Hill | 23 | Son | Farmer | Utah |
| 25 | Wendell Hill | 21 | Son | Farmer | Utah |
| 26 | Ralph Hill THIS PERSON | 19 | Son | Farmer | Utah |
| 27 | Burton Hill | 17 | Son | — | Utah |
| 28 | Dorothy Hill | 15 | Daughter | — | Utah |
| 29 | James Hill | 11 | Son | — | Utah |
| 30 | Kenneth Hill | 8 | Son | — | Utah |
| 31 | Early W. Allred | 67 | Head | Farmer | Utah |
| 32 | Sarah Allred | 61 | Wife | — | Utah |
| 33 | Jewell Allred | 24 | Son | Laborer | Utah |
| 34 | Odell Allred | 21 | Son | Laborer | Utah |
| 35 | Robert Holman | 63 | Head | Farmer | Utah |
| 36 | Mary Holman | 57 | Wife | — | Utah |
| 37 | Veda Holman | 19 | Daughter | — | Utah |
| 38 | Courtney Holman | 16 | Son | Laborer | Utah |
| 39 | Colleen Holman | 8 | Daughter | — | Utah |
| 40 | Shanna Holman | 4 | Daughter | — | 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)