MP
Martha Price — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Umatilla-County, Oregon
Our Model Tree links this Martha Price across the 1930 and 1940 US Censuses in Umatilla-County, Oregon (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 6-person household.
Age 16
b. ~1924
Female
Daughter
Born: Oregon
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Umatilla-County, Oregon |
| Surname | Price |
| Given Name | Martha A |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Precinct 16 |
| 1935 Residence (County) | Umatilla |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same home |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Precinct 16 |
| Est. Birth Year | ~1924 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Fred Price | Son | — | 10 | ~1930 |
| Catherine Price | Daughter | — | 14 | ~1926 |
| James Price | Son | — | 9 | ~1931 |
| Josephine Price | Spouse | — | 44 | ~1896 |
| Martha Price | Daughter | — | 16 | ~1924 |
| Fred Price | Head | — | 50 | ~1890 |
Census Appearances
1930
Umatilla, Oregon
Other, age 6
Umatilla, Oregon · implied b. ~1924 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Price |
| Given Name | Martha Ann |
| Relationship to Head | Dau |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Can Read/Write | No |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Umatilla-County, Oregon
Daughter, age 16
Umatilla-County, Oregon · implied b. ~1924 — 6 household members
| Surname | Price |
| Given Name | Martha A |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Oregon |
| 1935 Residence (City) | Precinct 16 |
| 1935 Residence (County) | Umatilla |
| Class of Worker | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same home |
| 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 Martha Price across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Price
Daughter · 1940 · age 16 · b. ~1924 · Oregon
★ You are viewing this record
Sibling
James Price
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Price
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Price
Sibling · 1940 · age 10
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 — Umatilla-County, Oregon
Open full size
1940 US Federal Census — Umatilla-County, Oregon
Page Contents
35 people indexed on this census page (nara:1940:m-t0627-03380-00342)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lula Crow | 30 | wife | — | Oregon |
| 42 | Alden Crow | 17 | stepson | — | Oregon |
| 43 | John Crow | 16 | stepson | 10 | Washington |
| 44 | Clinton Fowler | 48 | head | Farmer | Kansas |
| 45 | Carmela Fowler | 43 | wife | — | Kansas |
| 46 | Irene Fowler | 19 | daughter | — | Kansas |
| 47 | Richard Fowler | 13 | son | — | Kansas |
| 48 | George A Moens | 40 | head | Farmer | Oregon |
| 49 | Eva Moens | 30 | wife | — | Oregon |
| 50 | Arthur Schmidt | 36 | hired man | Hired Man | Wisconsin |
| 51 | William H Wyrick | 58 | head | Farmer | Oregon |
| 52 | Bessie Wyrick | 55 | wife | — | Oregon |
| 53 | Fred Price | 50 | head | Farmer | Oregon |
| 54 | Josephine Price | 44 | wife | — | Oregon |
| 55 | Martha A Price THIS PERSON | 16 | daughter | — | Oregon |
| 56 | Catherine Price | 14 | daughter | — | Oregon |
| 57 | Fred Price | 10 | son | — | Oregon |
| 58 | James D. Price | 9 | son | — | Oregon |
| 62 | Arthur Suhl | 44 | head | Stock Raiser | Iowa |
| 63 | Nellie D. Suhl | 48 | wife | — | Oregon |
| 65 | Harvey H Holm | 62 | head | Laborer | Oregon |
| 66 | Margaret Holm | 59 | wife | — | Oregon |
| 67 | Daniel Craig | 37 | head | Logging | Idaho |
| 68 | A. Louise S. Craig | 34 | wife | — | Oregon |
| 69 | Daniel Jr. Craig | 3 | son | — | Oregon |
| 70 | Marietta Craig | 2 | daughter | — | Oregon |
| 71 | Orvill W Campbell | 54 | head | Bus Driver | Ohio |
| 72 | Marie P. Campbell | 45 | wife | — | Oregon |
| 73 | Arthur E. Campbell | 27 | son | Farmer | Oregon |
| 74 | Donald L. Campbell | 23 | son | — | Oregon |
| 75 | Alice B Barnhart | 49 | head | — | Washington |
| 76 | Glory Shippentower | 25 | daughter | Laborer | Oregon |
| 77 | Lena Shippentower | 19 | granddaughter | — | Washington |
| 78 | Roberta Shippentower | 3 | granddaughter | — | Oregon |
| 79 | Wm. Barnhart | 74 | father | — | Oregon |
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)