EW
Eva Walker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Utah-County, Utah
Our Model Tree links this Eva Walker across the 1930 and 1940 US Censuses in Utah-County, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 7-person household.
Age 19
b. ~1921
Female
Daughter
Born: Utah
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Utah-County, Utah |
| Surname | Walker |
| Given Name | Eva |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Orem Town |
| 1935 Residence (County) | Utah |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Orem Town |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Jewel Walker | Daughter | — | 16 | ~1924 |
| Manuel Walker | Head | — | 45 | ~1895 |
| Beatrice Walker | Spouse | — | 48 | ~1892 |
| Janice Walker | Daughter | — | 3 | ~1937 |
| Eva Walker | Daughter | — | 19 | ~1921 |
| Don Walker | Son | — | 9 | ~1931 |
| Bernard Walker | Son | — | 20 | ~1920 |
Census Appearances
1930
Utah, Utah
Daughter, age 9
Utah, Utah · implied b. ~1921 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walker |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| 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
Utah-County, Utah
Daughter, age 19
Utah-County, Utah · implied b. ~1921 — 7 household members
| Surname | Walker |
| Given Name | Eva |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Utah |
| 1935 Residence (City) | Orem Town |
| 1935 Residence (County) | Utah |
| Class of Worker | 0 |
| Highest Grade | Hs 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 Eva Walker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Walker
Daughter · 1940 · age 19 · b. ~1921 · Utah
★ You are viewing this record
Sibling
Jewel Walker
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Don Walker
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Janice Walker
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Walker
Sibling · 1940 · age 20
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 — Utah-County, Utah
Open full size
1940 US Federal Census — Utah-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04219-00462)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hazel Backus | 23 | daughter | Clerk | Utah |
| 2 | Edward Backus | 21 | son | Trucker | Utah |
| 3 | Dorothy Backus | 18 | daughter | — | Utah |
| 4 | Lavina Backus | 16 | daughter | — | Utah |
| 5 | Dale Backus | 13 | son | — | Utah |
| 6 | Harold Hansen | 35 | Head | Farmer | Utah |
| 7 | Zora Hansen | 34 | wife | — | Utah |
| 8 | Leon Hansen | 14 | son | — | Utah |
| 9 | Stanley Hansen | 11 | son | — | Utah |
| 10 | Donniebe Hansen | 7 | daughter | — | Utah |
| 11 | Harris Chipman | 29 | Head | Surveyor | Utah |
| 12 | Virginia Chipman | 26 | wife | — | Utah |
| 13 | Velva Chipman | 6 | son | — | Utah |
| 14 | Bruce Chipman | 5 | son | — | Utah |
| 15 | Hazel D Chipman | 3 | daughter | — | Utah |
| 16 | Marcian Chipman | 1 | daughter | 0 | Utah |
| 17 | Glen Noble | 21 | Head | Trucker | Idaho |
| 18 | Alta Noble | 16 | wife | — | Utah |
| 19 | Mary Hansen | 69 | Head | — | Sweden |
| 20 | Florence Hansen | 42 | daughter | — | Utah |
| 21 | Wilhelmina Dittmore | 70 | Head | — | Utah |
| 22 | Robert J. Wright | 54 | Head | Farmer | Utah |
| 23 | Margaret Wright | 51 | wife | — | Utah |
| 24 | John Val Wright | 20 | son | Missionary | Utah |
| 25 | Gloria Wright | 16 | daughter | — | Utah |
| 26 | Robert Wright | 12 | son | — | Utah |
| 27 | Manuel H. Walker | 45 | Head | Salesman | Utah |
| 28 | Beatrice Walker | 48 | wife | — | Utah |
| 29 | Bernard Walker | 20 | son | Missionary | Utah |
| 30 | Eva Walker THIS PERSON | 19 | daughter | — | Utah |
| 31 | Jewel Walker | 16 | daughter | — | Utah |
| 32 | Don Walker | 9 | son | — | Utah |
| 33 | Janice Walker | 3 | daughter | — | Utah |
| 34 | George J. Harris | 62 | Head | Laborer | Utah |
| 35 | Lottie W. Harris | 59 | wife | — | Utah |
| 36 | Reckins, Gen Harris | 12 | Nephew | — | Utah |
| 37 | Selden Harris | 30 | Head | Laborer | Utah |
| 38 | Alice Harris | 27 | wife | — | Utah |
| 39 | Ronald Harris | 4 | son | — | Utah |
| 40 | Ruby Harris | 2 | 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)