MH
Mary Haines — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Douglas-County, Oregon
Our Model Tree links this Mary Haines across the 1920, 1930 and 1940 US Censuses in Douglas-County, Oregon (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 4-person household.
Age 45
b. ~1895
Female
Spouse
Born: Oregon
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Douglas-County, Oregon |
| Surname | Haines |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Elkton Precinct |
| 1935 Residence (County) | Douglas |
| Additional Details | |
| Industry | H |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Elkton Precinct |
| Est. Birth Year | ~1895 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dora Mcclay | Other | — | 64 | ~1876 |
| Oliver Haines | Head | — | 51 | ~1889 |
| Mary Haines | Spouse | — | 45 | ~1895 |
| Claude Haines | Son | — | 18 | ~1922 |
Census Appearances
1920
Douglas, Oregon
Spouse, age 24
Douglas, Oregon · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haines |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Oregon |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Douglas, Oregon
Spouse, age 35
Douglas, Oregon · implied b. ~1895 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Haines |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Oregon |
| Age at First Marriage | 16 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1940
Douglas-County, Oregon
Spouse, age 45
Douglas-County, Oregon · implied b. ~1895 — 4 household members
| Surname | Haines |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Oregon |
| 1935 Residence (City) | Elkton Precinct |
| 1935 Residence (County) | Douglas |
| Industry | H |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| 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 Mary Haines across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Haines
Spouse · 1940 · age 45 · b. ~1895 · Oregon
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Douglas-County, Oregon
Open full size
1940 US Federal Census — Douglas-County, Oregon
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03360-00463)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elmer Schad | 48 | Head | Farmer | Oregon |
| 2 | Venie Schad | 41 | Wife | — | Oregon |
| 3 | Warren Schad | 13 | Son | — | Oregon |
| 4 | Roy Spencer | 18 | hired hand | Farm Laborer | Washington |
| 5 | Lloyd L. Bacon | 47 | head | Farmer | Nebraska |
| 6 | J. H. Mccollum | 46 | head | Foreman (Road) | Oregon |
| 7 | Vida Mccollum | 47 | wife | — | Oregon |
| 8 | Patrick Mccollum | 24 | son | Salesman | Oregon |
| 9 | Phyllis Mccollum | 20 | daughter | — | Oregon |
| 10 | Harry H. Bowman | 30 | head | Ground Man | North Dakota |
| 11 | Lena L. Bowman | 30 | wife | — | Oregon |
| 12 | Clarence D. Bowman | 10 | son | — | Washington |
| 13 | Audrey L. Bowman | 8 | daughter | — | Oregon |
| 14 | Genia Ray Bowman | 6 | daughter | — | Washington |
| 15 | Herbert S. Bowman | 4 | son | — | Oregon |
| 16 | Pauline L. Bowman | 1 | daughter | — | Oregon |
| 17 | Ben Morganti | 22 | head | Lineman | Oregon |
| 18 | June V. Morganti | 19 | wife | — | Oregon |
| 19 | Oliver Haines | 51 | head | Farmer | Oregon |
| 20 | Mary Haines THIS PERSON | 45 | wife | — | Oregon |
| 21 | Claude Haines | 18 | Son | Groundman | Oregon |
| 22 | Dora Mcclay | 64 | sister in law | — | Missouri |
| 23 | George Binder | 37 | head | Farmer | Oregon |
| 24 | Alpha Binder | 36 | wife | — | Nebraska |
| 25 | Terry Binder | 12 | son | — | Oregon |
| 26 | Fred H. Duty | 45 | brother in law | Farm Laborer | So. Dakota |
| 27 | Ruth Duty | 26 | sister in law | — | Oregon |
| 28 | Bonnie Jean Duty | 2 | niece | — | Oregon |
| 29 | F. W. Binder | 57 | head | Farmer | Oregon |
| 30 | Nellie M. Binder | 43 | wife | — | Oregon |
| 31 | Lilly Morganti | 20 | step daughter | Book Keeper | Oregon |
| 32 | Chris Binder | 76 | head | Farmer | Iowa |
| 33 | Mabel Binder | 64 | wife | — | Oregon |
| 34 | Lena H. Bowen | 51 | daughter | — | Oregon |
| 35 | Carl B. Binder | 33 | son | Farmer | Oregon |
| 36 | Evelyn C. Binder | 36 | daughter in law | — | Kansas |
| 37 | Dorothy Ellen Binder | 10 | granddaughter | — | Oregon |
| 38 | Earl Benton Jr. Binder | 9 | grandson | — | Oregon |
| 39 | Charles Fred Binder | 6 | grandson | — | Oregon |
| 40 | Eleanor Jean Binder | 4 | granddaughter | — | 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)