MW
Mary White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Oregon
Our Model Tree links this Mary White across the 1920, 1930 and 1940 US Censuses in Marion-County, Oregon (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 5-person household.
Age 51
b. ~1889
Female
Spouse
Born: Nebraska
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Oregon |
| Surname | White |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Salem City |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Class of Worker | 50 |
| Highest Grade | No 2 |
| 1935 Residence | Same house |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Salem City |
| Est. Birth Year | ~1889 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Eva White | Daughter | — | 27 | ~1913 |
| Barbara White | Daughter | — | 16 | ~1924 |
| James White | Head | — | 56 | ~1884 |
| Elbert White | Son | — | 29 | ~1911 |
| Mary White | Spouse | — | 51 | ~1889 |
Census Appearances
1920
Marion, Oregon
Spouse, age 31
Marion, Oregon · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Marion, Oregon
Spouse, age 41
Marion, Oregon · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Age at First Marriage | 19 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Marion-County, Oregon
Spouse, age 51
Marion-County, Oregon · implied b. ~1889 — 5 household members
| Surname | White |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Nebraska |
| 1935 Residence (City) | Salem City |
| 1935 Residence (County) | Marion |
| Class of Worker | 50 |
| Highest Grade | No 2 |
| 1935 Residence | Same house |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Mary White across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary White
Spouse · 1940 · age 51 · b. ~1889 · Oregon
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Marion-County, Oregon
Open full size
1940 US Federal Census — Marion-County, Oregon
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03375-00295)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Donovan E Ford | 3 | Son | — | California |
| 42 | Amanda E Wicklander | 50 | Head | Warrant Clerk | Michigan |
| 43 | Anna B Carmody | 65 | Head | — | Michigan |
| 44 | M. J. Moore | 32 | Head | Beaterman | Texas |
| 45 | Harriet B Moore | 28 | Wife | Chambermaid | Oregon |
| 46 | James B Moore | 9 | Son | — | Oregon |
| 47 | Norma Jean Moore | 4 | Daughter | — | Oregon |
| 49 | Sam E Reiha | 41 | Head | Mechanic | Washington |
| 50 | Irma K Reiha | 30 | Wife | Practical Nurse | Montana |
| 51 | Jean Reiha | 13 | Daughter | — | Oregon |
| 52 | William J Stalling | 43 | Head | Laborer | Kentucky |
| 53 | Iris C Stalling | 40 | Wife | Waitress | Tennessee |
| 54 | Virgil D Stalling | 21 | Son | Whistle Punk | Oregon |
| 55 | Ola M Stalling | 17 | Daughter | — | Oregon |
| 56 | James D White | 56 | Head | Laborer | Nebraska |
| 57 | Mary A White THIS PERSON | 51 | Wife | — | Nebraska |
| 58 | Barbara Jane White | 16 | Daughter | — | Oregon |
| 59 | Elbert R White | 29 | Son | Salesman | Oregon |
| 60 | Eva R White | 27 | Daughter | Saleslady | Oregon |
| 61 | Carl S Osland | 50 | Head | Mechanic | Norway |
| 62 | Ellen Osland | 55 | Wife | — | Norway |
| 63 | Richard Wicklander | 55 | Head | Yardman | Michigan |
| 64 | Minnie A Wicklander | 54 | Wife | — | Michigan |
| 65 | Rodger E Wicklander | 24 | Son | Attendant | Oregon |
| 66 | Avery C Stewart | 56 | Head | Carpenter | North Carolina |
| 67 | Florence A Stewart | 52 | Wife | — | North Dakota |
| 68 | George N Stewart | 24 | Son | Attendant | Montana |
| 69 | Glenn C Stewart | 18 | Son | Handicraft | Montana |
| 70 | Shirley Jean Stewart | 4 | Daughter | — | Oregon |
| 71 | Arthur W Lamka | 52 | Head | Auditor | Iowa |
| 72 | Estella Lamka | 52 | Wife | — | Washington |
| 73 | Raymond W Lamka | 20 | Son | Musician | Washington |
| 74 | Perley E Hysler | 59 | Head | Laborer | Maine |
| 75 | Annie Hysler | 59 | Wife | — | England |
| 76 | Kenneth H Hysler | 23 | Son | Dyer Helper | Oregon |
| 77 | Henry Daherwood | 81 | Father in law | — | England |
| 78 | Frank J Sherwood | 54 | Head | Barber | England |
| 79 | Rose M Sherwood | 43 | Wife | — | Oregon |
| 80 | Evangaline Sherwood | 18 | Daughter | — | Oregon |
Related Census Records
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)