RD
Ray Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Whitman, Washington
Our Model Tree links this Ray Davis across the 1900, 1910, 1920 and 1930 US Censuses in Whitman, Washington (XGBoost, ~Confirmed), with identified parents William & William — first a head (b.~1898), then head of a 4-person household.
Age 32
b. ~1898
Male
Head
Born: Washington
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Whitman, Washington |
| Surname | Davis |
| Given Name | Ray |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 23 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Additional Details | |
| Occupation | manager |
| Industry | farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Manager |
| Township / Ward | Precinct 4 Seats |
| Est. Birth Year | ~1898 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ray | Age | Birth yr |
|---|---|---|---|---|
| Ray Davis | Head | — | 32 | ~1898 |
| Gladys Davis | Other | — | 34 | ~1896 |
| Lois Davis | Daughter | — | 8 | ~1922 |
| Gloria Davis | Daughter | — | 6 | ~1924 |
Census Appearances
1900
Whitman, Washington
Son, age 3
Whitman, Washington · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Roy |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Washington |
| Birth Month | July |
| Birth Year | 1897 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Arkansas |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1910
Whitman, Washington
Son, age 12
Whitman, Washington · implied b. ~1898 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Roy H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Arkansas |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
Whitman, Washington
Other, age 22
Whitman, Washington · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Roy |
| Relationship to Head | step son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Whitman, Washington
Head, age 32
Whitman, Washington · implied b. ~1898 — 4 household members
| Surname | Davis |
| Given Name | Ray |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 23 |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Arkansas |
| Occupation | manager |
| Industry | farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Ray Davis across 4 US Census years (1900, 1910, 1920 and 1930) in Whitman, Washington, using XGBoost record linkage. Identified parents: father William Davis (~0.92 confidence) and father William Davis (~0.92 confidence) and mother Cora Davis (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Davis
b. ~1859
Source father
● Household
· direct · ~0.92
Father
William Davis
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Cora Davis
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ray Davis
Head · 1930 · age 32 · b. ~1898 · Washington
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Whitman, Washington
Open full size
1930 US Federal Census — Whitman, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2523unit:0721)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Murray | 43 | Head | Manager | Illinois |
| 2 | Jennie C. Murray | 43 | Wife-H | None | New York |
| 3 | Patricia I. Murray | 14 | daughter | None | Washington |
| 4 | Maxine Murray | 13 | daughter | None | Washington |
| 5 | Edward Murray | 10 | son | None | Washington |
| 6 | William Murray | 9 | son | None | Washington |
| 7 | Roy C. Vickory | 25 | Laborer | Laborer | Missouri |
| 8 | Edward Cantemurina | 50 | Head | Manager | Missouri |
| 9 | Robert Gallagher | 42 | Laborer | Laborer | Indiana |
| 10 | Earnest Kleueno | 28 | Laborer | Laborer | Washington |
| 11 | Frieda Kleueno | 29 | wife-H | None | Washington |
| 12 | Elaine Kleueno | 2 | daughter | None | Washington |
| 13 | John Nicholson | 22 | Laborer | Laborer | Pennsylvania |
| 14 | Irwin Lewis | 56 | Head | Manager | Oregon |
| 15 | Mary Lewis | 64 | wife-H | None | Oregon |
| 16 | Ray Davis THIS PERSON | 32 | Head | Manager | Washington |
| 17 | Gladys Davis | 34 | wife-H | None | Washington |
| 18 | Lois Davis | 8 | daughter | None | Washington |
| 19 | Gloria Davis | 6 | daughter | None | Washington |
| 20 | Landon Hatley | 45 | Head | Manager | Washington |
| 21 | Luera Hatley | 46 | wife-H | None | Washington |
| 22 | William Richardson | 63 | Head | Manager | Oregon |
| 23 | Mary E. Richardson | 59 | wife-H | None | Oregon |
| 24 | Fred Flint | 31 | Head | Laborer | Washington |
| 25 | Genevieve Flint | 27 | wife-H | None | Washington |
| 26 | Vivian Flint | 5 | daughter | None | Washington |
| 27 | Paul W. Lieberman | 24 | Head | Manager | Washington |
| 28 | Harry H. Lieberman | 23 | Head | Manager | Washington |
| 29 | Byron Davidson | 40 | Head | Manager | Idaho |
| 30 | Annie Davidson | 36 | wife-H | None | Washington |
| 31 | Roy Davidson | 12 | son | None | Idaho |
| 32 | Arthur Davidson | 10 | son | None | Idaho |
| 33 | Elton Davidson | 8 | son | None | Washington |
| 34 | Sybil Davidson | 5 | daughter | None | Washington |
| 35 | James Davidson | 2 | son | None | Washington |
| 36 | William R. Harris | 23 | Laborer | Laborer | Idaho |
| 37 | Alvis B. Black | 67 | Head | Manager | Missouri |
| 38 | Elizabeth O. Black | 61 | wife-H | None | Oregon |
| 39 | Will Hooper | 33 | Head | Manager | Washington |
| 40 | Grace Hooper | 27 | wife-H | None | Illinois |
| 41 | Dale Hooper | 3 | son | None | Washington |
| 42 | T. W. Ryan | 54 | Head | Manager | New York |
| 43 | Jessie Ryan | 43 | wife-H | None | Washington |
| 44 | Nellie Ryan | 22 | daughter | None | Washington |
| 45 | Joe Ryan | 19 | son | None | Washington |
| 46 | Irene Ryan | 15 | daughter | None | Washington |
| 47 | Thomas Ryan | 12 | son | None | Washington |
| 48 | Jack Ryan | 5 | son | None | Washington |
| 49 | William Hogan | 53 | Laborer | Laborer | Illinois |
| 50 | — | None | — | — | — |
Related Census Records
Pedigree Summary
Ray
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)