RW
Ralph Walker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Juab-County, Utah
Our Model Tree links this Ralph Walker across the 1930 and 1940 US Censuses in Juab-County, Utah (XGBoost, ~Confirmed) — first a son (b.~1922), then head of a 7-person household.
Age 18
b. ~1922
Male
Son
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Juab-County, Utah |
| Surname | Walker |
| Given Name | Ralph Le Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Mona Election Precinct |
| 1935 Residence (County) | Juab |
| Additional Details | |
| Occupation | Labour |
| Industry | Railroad |
| Class of Worker | PW |
| Hours Worked | 6 |
| Income (1939) | 150 |
| Highest Grade | Hs 2 |
| 1935 Residence | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Labour |
| Township / Ward | Mona Election Precinct |
| Est. Birth Year | ~1922 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ralph | Age | Birth yr |
|---|---|---|---|---|
| Chester Walker | Head | — | 39 | ~1901 |
| Elvin Walker | Son | — | 12 | ~1928 |
| Juanita Walker | Spouse | — | 40 | ~1900 |
| Ralph Walker | Son | — | 18 | ~1922 |
| Myrle Walker | Daughter | — | 14 | ~1926 |
| Yvonna Walker | Daughter | — | 9 | ~1931 |
| Russell Walker | Son | — | 16 | ~1924 |
Census Appearances
1930
Juab, Utah
Son, age 8
Juab, Utah · implied b. ~1922 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Ralph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Juab-County, Utah
Son, age 18
Juab-County, Utah · implied b. ~1922 — 7 household members
| Surname | Walker |
| Given Name | Ralph Le Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Mona Election Precinct |
| 1935 Residence (County) | Juab |
| Occupation | Labour |
| Industry | Railroad |
| Class of Worker | PW |
| Hours Worked | 6 |
| Income (1939) | 150 |
| Highest Grade | Hs 2 |
| 1935 Residence | Utah |
| 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 Walker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ralph Walker
Son · 1940 · age 18 · b. ~1922 · Utah
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Sibling
Myrle Walker
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elvin Walker
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Yvonna Walker
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Walker
Sibling · 1940 · age 16
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 — Juab-County, Utah
Open full size
1940 US Federal Census — Juab-County, Utah
Page Contents
22 people indexed on this census page (nara:1940:m-t0627-04214-00145)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | La Mar Dee Searle | 9 | Son | — | Utah |
| 2 | Dorothy Jean Searle | 8 | Daughter | — | Utah |
| 3 | Glena Charlene Searle | 5 | Daughter | — | Utah |
| 4 | Joseph Niel Searle | 3 | Son | — | Utah |
| 5 | Frederick Augustus Searle | 71 | Father | Farmer | Utah |
| 6 | Chester Le Roy Walker | 39 | Head | Section Foreman | Utah |
| 7 | Juanita O. Walker | 40 | Wife | — | Utah |
| 8 | Ralph Le Roy Walker THIS PERSON | 18 | Son | Labour | Utah |
| 9 | Russell Foy Walker | 16 | Son | Labour | Utah |
| 10 | Myrle J. Walker | 14 | Daughter | — | Utah |
| 11 | Elvin Jay Walker | 12 | Son | — | Utah |
| 12 | Yvonna L. Walker | 9 | Daughter | — | Utah |
| 13 | George Earl Jolley | 50 | Head | Farmer | Utah |
| 14 | Ruby G. Jolley | 31 | Wife | — | Utah |
| 15 | Orson Julius B. Jolley | 15 | Step son | Np | Utah |
| 16 | Velora Ruby Keelen Jolley | 10 | Step daughter | — | Nevada |
| 17 | Nola Jean Keelen Jolley | 8 | Step daughter | — | California |
| 18 | James O. Elliott | 49 | Head | Section Foreman | Utah |
| 19 | Kate M. Elliott | 50 | Wife | — | Utah |
| 20 | Donald G. Bell | 8 | Grandson | — | Colorado |
| 21 | Mary Kathryn Bell | 7 | Granddaughter | — | Utah |
| 22 | Ford La Von Coleman | 25 | Lodger | Section Laborer | 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)