MR
Mary Reid — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chelan-County, Washington
Our Model Tree links this Mary Reid across the 1930 and 1940 US Censuses in Chelan-County, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 6-person household.
Age 39
b. ~1901
Female
Spouse
Born: South Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Chelan-County, Washington |
| Surname | Reid |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | South Dakota |
| 1935 Residence (City) | Stemilt Election Precinct |
| 1935 Residence (County) | Chelan |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
| Township / Ward | Stemilt Election Precinct |
| Est. Birth Year | ~1901 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Zena Reid | Daughter | — | 17 | ~1923 |
| Zelda Reid | Daughter | — | 10 | ~1930 |
| Henry Reid | Head | — | 41 | ~1899 |
| Richard Reid | Son | — | 17 | ~1923 |
| Donald Reid | Son | — | 6 | ~1934 |
| Mary Reid | Spouse | — | 39 | ~1901 |
Census Appearances
1930
Chelan, Washington
Spouse, age 28
Chelan, Washington · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reid |
| Given Name | Mabel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | South Dakota |
| Age at First Marriage | 17 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1940
Chelan-County, Washington
Spouse, age 39
Chelan-County, Washington · implied b. ~1901 — 6 household members
| Surname | Reid |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | South Dakota |
| 1935 Residence (City) | Stemilt Election Precinct |
| 1935 Residence (County) | Chelan |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
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 Reid across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Reid
Spouse · 1940 · age 39 · b. ~1901 · Washington
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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 — Chelan-County, Washington
Open full size
1940 US Federal Census — Chelan-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04332-00569)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry H. Kelner | 50 | Head | Farmer | Washington |
| 2 | Edna V. Kelner | 31 | Wife | — | Washington |
| 3 | Henry J. Reid | 41 | Head | Tool Repairman | North Dakota |
| 4 | Mary E. Reid THIS PERSON | 39 | Wife | — | South Dakota |
| 5 | Richard M. Reid | 17 | Son | — | Canada English |
| 6 | Zena A. Reid | 17 | Daughter | — | Canada English |
| 7 | Zelda M. Reid | 10 | Daughter | — | Washington |
| 8 | Donald M. Reid | 6 | Son | — | Washington |
| 9 | Glen V. Abercrombie | 35 | Head | Truck Driver | Oklahoma |
| 10 | Irene F. Abercrombie | 32 | Wife | — | Montana |
| 11 | Dolores M. Abercrombie | 13 | Daughter | — | Washington |
| 12 | Shirley J. Abercrombie | 11 | Daughter | — | Washington |
| 13 | Janet A. Abercrombie | 9 | Daughter | — | Washington |
| 14 | Roy H. Sr. Jourdan | 55 | Father-in-law | Laborer Carpenter | Missouri |
| 15 | Roy H. Jr. Jourdan | 15 | Brother-in-law | — | Washington |
| 16 | Frank M. Cammack | 74 | Head | Farmer | Iowa |
| 17 | Florence E. Cammack | 61 | Wife | — | Iowa |
| 18 | Gordon Mounts | 35 | Lodger | Farm Laborer | Montana |
| 19 | Paul B. Cammack | 35 | Head | Farmer | Iowa |
| 20 | Loretta F. Cammack | 33 | Wife | — | Minnesota |
| 21 | Gordon L. Cammack | 8 | Son | — | Washington |
| 22 | Frank M. Cammack | 3 | Son | — | Washington |
| 23 | Carol L. Cammack | 1 | Daughter | — | Washington |
| 24 | Leslie W. Nelson | 41 | Head | Farm Laborer | Washington |
| 25 | Maude I. Nelson | 30 | Wife | — | Washington |
| 26 | Edward B. Jackson | 47 | Head | Farmer | Minnesota |
| 27 | Irene M. Jackson | 38 | Wife | — | Michigan |
| 28 | Vernon E. Jackson | 15 | Son | — | Washington |
| 29 | Ruth E. Jackson | 11 | Daughter | — | North Dakota |
| 30 | Eleanor V. Jackson | 9 | Daughter | — | Washington |
| 31 | Ellen I. Jackson | 6 | Daughter | — | Washington |
| 32 | Erma M. Jackson | 5 | Daughter | — | Washington |
| 33 | Carl B. Shiflett | 26 | Head | Laborer | Washington |
| 34 | Mary E. Shiflett | 23 | Wife | — | Washington |
| 35 | Samuel D. Shiflett | 4 | Son | — | Washington |
| 36 | Barbara M. Shiflett | 0 | Daughter | — | Washington |
| 37 | Clinton B. Knott | 69 | Head | Farmer | Iowa |
| 38 | Fannie E. Knott | 68 | Wife | — | Michigan |
| 39 | H. Hagard | 41 | Head | Farmer | Iowa |
| 40 | Violet E. Hagard | 42 | Wife | — | Minn |
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)