ED
Ellen Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Grant, Oregon
Our Model Tree links this Ellen Davis across the 1920 and 1930 US Censuses in Grant, Oregon (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 9-person household.
Age 17
b. ~1913
Female
Daughter
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Grant, Oregon |
| Surname | Davis |
| Given Name | Ellen L. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Oregon |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Prairie City Town |
| Est. Birth Year | ~1913 |
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 1930 census.
| Name | Relation to head | Relative to Ellen | Age | Birth yr |
|---|---|---|---|---|
| Anna Davis | Other | — | 44 | ~1886 |
| Henry Davis | Son | — | 16 | ~1914 |
| Eugene Davis | Son | — | 5 | ~1925 |
| Wayne Davis | Son | — | 1 | ~1929 |
| Alma Davis | Head | — | 55 | ~1875 |
| Ellen Davis | Daughter | — | 17 | ~1913 |
| Leslie Davis | Son | — | 14 | ~1916 |
| Wilma Davis | Daughter | — | 12 | ~1918 |
| Carl Davis | Son | — | 19 | ~1911 |
Census Appearances
1920
Grant, Oregon
Daughter, age 7
Grant, Oregon · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ellen E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Oregon |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Grant, Oregon
Daughter, age 17
Grant, Oregon · implied b. ~1913 — 9 household members
| Surname | Davis |
| Given Name | Ellen L. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Oregon |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Ellen Davis across 2 US Census years (1920 and 1930) in Grant, Oregon, using XGBoost record linkage.
Show:
This person
Anchor record
Ellen Davis
Daughter · 1930 · age 17 · b. ~1913 · Oregon
★ You are viewing this record
Sibling
Carl Davis
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Davis
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leslie Davis
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wayne Davis
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Davis
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Davis
Sibling · 1930 · age 5
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
1930 US Federal Census — Grant, Oregon
Open full size
1930 US Federal Census — Grant, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1939unit:0979)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fern V. Howell | 28 | daughter | Telephone Operator | Colorado |
| 2 | Willy B. Howell | 9 | son | None | Oregon |
| 3 | Bernice O. Howell | 7 | granddaughter | None | Oregon |
| 4 | Ida R. Howell | 5 | granddaughter | None | Oregon |
| 5 | Robert A. Beatty | 30 | head | Meat Cutter | Oregon |
| 6 | Perlea J. Beatty | 28 | wife-H | None | Oregon |
| 7 | Ida Thompson | 70 | boarder | None | Oregon |
| 8 | Velbert B. Tureman | 33 | head | Timber Cutter | Oregon |
| 9 | Valla R. Tureman | 29 | wife-H | None | Washington |
| 10 | Norman D. Tureman | 11 | son | None | Washington |
| 11 | Fayetta L. Tureman | 9 | daughter | None | Washington |
| 12 | Wayne Dale Tureman | 6 | son | None | Oregon |
| 13 | Morris M. Tureman | 3 | son | None | Oregon |
| 14 | Alma Davis | 55 | head | Laborer | Kansas |
| 15 | Anna M. Davis | 44 | wife-H | None | Oregon |
| 16 | Carl L. Davis | 19 | son | Clerk | Oregon |
| 17 | Ellen L. Davis THIS PERSON | 17 | daughter | None | Oregon |
| 18 | Henry L. Davis | 16 | son | None | Oregon |
| 19 | Leslie V. Davis | 14 | son | None | Oregon |
| 20 | Wilma D. Davis | 12 | daughter | None | Oregon |
| 21 | Eugene F. Davis | 5 | son | None | Oregon |
| 22 | Wayne A. Davis | 1 | son | None | Oregon |
| 23 | Foster H. King | 58 | head-H | None | Missouri |
| 24 | William G. King | 17 | son | None | Oregon |
| 25 | Arthur W. Ward | 62 | head | Miner | England-Eng |
| 26 | Ruth E. Ward | 42 | wife-H | None | Oregon |
| 27 | Evelyn R. Ward | 23 | daughter | None | Oregon |
| 28 | Arthur M. Ward | 17 | son | None | Oregon |
| 29 | Ingwald Ward | 13 | son | None | Oregon |
| 30 | Stanley W. Ward | 11 | son | None | Oregon |
| 31 | Frank M. Anderson | 53 | head | Farm Laborer | Oregon |
| 32 | Adaline B. Anderson | 43 | wife-H | None | Minnesota |
| 33 | Adaline L. Anderson | 17 | daughter | None | Oregon |
| 34 | James Anderson | 44 | brother | Farmer | Oregon |
| 35 | John Baugh | 49 | head-H | Saw Filer | Indiana |
| 36 | Henry L. Meyenberg | 54 | head-H | Miner | New York State |
| 37 | Thomas M. Ray | 58 | head | Sawyer | North Carolina |
| 38 | Rosella M. Ray | 55 | wife-H | None | Oregon |
| 39 | Effie M. Chambers | 63 | head-H | None | Oregon |
| 40 | Ethel Chambers | 23 | daughter | Teacher | Oregon |
| 41 | Viola Chambers | 22 | son | Laborer | Oregon |
| 42 | John H. Blinn | 58 | head | Salesman | Missouri |
| 43 | Mary R. Blinn | 55 | wife-H | None | Oregon |
| 44 | Volta R. Blinn | 28 | son | Carpenter | Oregon |
| 45 | Charles A. Bartlett | 42 | boarder | Painter | Michigan |
| 46 | Fred S. Kinsey | 52 | head | Laborer | Oregon |
| 47 | Minnie D. Kinsey | 46 | wife-H | None | Oregon |
| 48 | Hattie E. Springer | 36 | head-H | None | Oregon |
| 49 | Clifford E. Springer | 12 | son | None | Oregon |
| 50 | Fredrick Springer | 9 | son | None | Oregon |
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)