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Mary Livingston — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Chelan-County, Washington
Our Model Tree links this Mary Livingston across the 1930 and 1940 US Censuses in Chelan-County, Washington (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 10-person household.
Age 36
b. ~1904
Female
Spouse
Born: North Dakota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Chelan-County, Washington |
| Surname | Livingston |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Wenatchee |
| 1935 Residence (County) | Chelan |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same Place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Township / Ward | Wenatchee |
| Est. Birth Year | ~1904 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Gordon Livingston | Son | — | 11 | ~1929 |
| Mary Livingston | Spouse | — | 36 | ~1904 |
| Beverly Livingston | Daughter | — | 7 | ~1933 |
| Lois Livingston | Daughter | — | 3 | ~1937 |
| Wanda Livingston | Daughter | — | 18 | ~1922 |
| Dalton Livingston | Son | — | 13 | ~1927 |
| Joan Livingston | Daughter | — | 6 | ~1934 |
| James Livingston | Head | — | 45 | ~1895 |
| Alphald Livingston | Son | — | 19 | ~1921 |
| Elwood Livingston | Son | — | 16 | ~1924 |
Census Appearances
1930
Chelan, Washington
Other, age 26
Chelan, Washington · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Livingston |
| Given Name | Mary V. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | North Dakota |
| Age at First Marriage | 16 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1940
Chelan-County, Washington
Spouse, age 36
Chelan-County, Washington · implied b. ~1904 — 10 household members
| Surname | Livingston |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | North Dakota |
| 1935 Residence (City) | Wenatchee |
| 1935 Residence (County) | Chelan |
| Class of Worker | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same Place |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north 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 Livingston across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Livingston
Spouse · 1940 · age 36 · b. ~1904 · 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-t0627-04332-00750)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Floyd N. Carr | 44 | Head | Logger | Nebraska |
| 2 | Alice Carr | 34 | Wife | — | California |
| 3 | Roberta Carr | 11 | Daughter | — | Washington |
| 4 | Donald Carr | 10 | Son | — | Washington |
| 5 | Joe Gaspar | 26 | Head | Sheet Metal Worker | Nebraska |
| 6 | Grace Gaspar | 25 | Wife | — | Nebraska |
| 7 | Joe Jr. Gaspar | 0 | Son | — | Washington |
| 8 | James M. Carmody | 47 | Head | Proprietor | Nebraska |
| 9 | Keith Carmody | 46 | Son | Clerk | Nebraska |
| 10 | Monroe Carmody | 21 | Son | Meat Cutter | Nebraska |
| 11 | Betty Thornton | 34 | Head | Laundress | Tennessee |
| 12 | Helen Thornton | 18 | Daughter | — | Tennessee |
| 13 | Robert C. Thornton | 15 | Son | — | Tennessee |
| 14 | Gladys Thornton | 8 | Daughter | — | Washington |
| 15 | Reuben Graham | 25 | Head | Proprietor | Oregon |
| 16 | Eva Graham | 23 | Wife | — | Washington |
| 17 | Victor Graham | 0 | Son | — | Washington |
| 18 | Lyle C. Tittles | 27 | Head | Collector | Minnesota |
| 19 | Hulla Tittles | 26 | Wife | Waitress | North Dakota |
| 20 | James Livingston | 45 | Head | Mechanic Foreman | Washington |
| 21 | Mary Livingston THIS PERSON | 36 | Wife | — | North Dakota |
| 22 | Alphald Livingston | 19 | Son | Airplane Mechanic'S Helper | Washington |
| 23 | Wanda Livingston | 18 | Daughter | — | Washington |
| 24 | Elwood Livingston | 16 | Son | — | Washington |
| 25 | Dalton Livingston | 13 | Son | — | Washington |
| 26 | Gordon Livingston | 11 | Son | — | Washington |
| 27 | Beverly Livingston | 7 | Daughter | — | Washington |
| 28 | Joan Livingston | 6 | Daughter | — | Washington |
| 29 | Lois Livingston | 3 | Daughter | — | Washington |
| 30 | William R. Tully | 36 | Head | Cook | Washington |
| 31 | Edrie Tully | 29 | Wife | — | Washington |
| 32 | Elijah Huff | 52 | Head | Laborer | Missouri |
| 33 | Harry Huff | 24 | Son | Laborer | Missouri |
| 34 | Ora Huff | 16 | Son | — | Montana |
| 35 | Idora Huff | 15 | Daughter | — | Montana |
| 36 | Elijah Huff | 9 | Son | — | Montana |
| 37 | Edward Huff | 7 | Son | — | Montana |
| 38 | Fred Beckstrom | 52 | Head | Edgerman | Sweden |
| 39 | Marguerite Soames | 46 | Head | Cook | Washington |
| 40 | Arthur Nelson | 41 | Boarder | Bartender | Minnesota |
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)