MW
Mary Washington — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Robertson-County, Tennessee
Our Model Tree links this Mary Washington across the 1920, 1930 and 1940 US Censuses in Robertson-County, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 3-person household.
Age 50
b. ~1890
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Robertson-County, Tennessee |
| Surname | Washington |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Some House |
| 1935 Residence (County) | Some House |
| Additional Details | |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | 3Rd District |
| Est. Birth Year | ~1890 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Milton Washington | Head | — | 65 | ~1875 |
| Milton Washington | Son | — | 20 | ~1920 |
| Mary Washington | Spouse | — | 50 | ~1890 |
Census Appearances
1920
Robertson, Tennessee
Spouse, age 35
Robertson, Tennessee · implied b. ~1885 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Washington |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Robertson, Tennessee
Spouse, age 43
Robertson, Tennessee · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Washington |
| Given Name | Mary A |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 16 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Robertson-County, Tennessee
Spouse, age 50
Robertson-County, Tennessee · implied b. ~1890 — 3 household members
| Surname | Washington |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Some House |
| 1935 Residence (County) | Some House |
| Highest Grade | No 2 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Washington across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Washington
Spouse · 1940 · age 50 · b. ~1890 · Tennessee
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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 — Robertson-County, Tennessee
Open full size
1940 US Federal Census — Robertson-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03930-00093)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bessie Holland | 48 | Wife | — | Tennessee |
| 42 | Peggy Holland | 11 | Daughter | — | Tennessee |
| 43 | Georgia Marshall | 72 | Head | — | Tennessee |
| 44 | Herschell Marshall | 35 | Nephew | Owner | Tennessee |
| 45 | Milton X Washington | 65 | Head | Operator | Kentucky |
| 46 | Mary Washington THIS PERSON | 50 | Wife | — | Kentucky |
| 47 | Milton Jr Washington | 20 | Son | Labourer | Tennessee |
| 48 | Bertha Fizer | 54 | Head | — | Kentucky |
| 49 | James Fizer | 32 | Son | Owner | Kentucky |
| 50 | Ethel Fizer | 25 | Wife | — | Kentucky |
| 51 | Henry Birchfield | 33 | Head | Operator | Tennessee |
| 52 | Minnie Birchfield | 23 | Wife | — | Tennessee |
| 53 | James Woodard | 36 | Head | Labourer | Tennessee |
| 54 | Daisy Woodard | 38 | Wife | — | Tennessee |
| 55 | Sarah Woodard | 14 | Daughter | — | Tennessee |
| 56 | Raymond Woodard | 9 | Son | — | Tennessee |
| 57 | Riley S Gorm | 51 | Head | Owner | Tennessee |
| 58 | John R Burns | 52 | Head | Operator | Tennessee |
| 59 | Nattie Burns | 45 | Wife | — | Tennessee |
| 60 | Barthel Burns | 23 | Son | Operator | Tennessee |
| 61 | Ray Burns | 15 | Son | Operator | Tennessee |
| 62 | Ford Burns | 14 | Son | — | Tennessee |
| 63 | James Burns | 9 | Son | — | Tennessee |
| 64 | Ruf Burns | 47 | Brother | Operator | Tennessee |
| 65 | Henry Tyler | 37 | Lodger | Operator | Tennessee |
| 66 | George Gorm | 54 | Head | Owner | Tennessee |
| 67 | Sonia Gorm | 52 | Wife | — | Tennessee |
| 68 | Tom Gorm | 25 | Son | Operator | Tennessee |
| 69 | Jack Gorm | 19 | Son | Operator | Tennessee |
| 70 | George Jr Gorm | 21 | Son | — | Tennessee |
| 71 | Mattie Taylor | 79 | Mother-in-law | — | Tennessee |
| 72 | Arthur Carson | 58 | Head | Operator | Tennessee |
| 73 | Earl Carson | 32 | Son | — | Tennessee |
| 74 | Irene Carson | 30 | Daughter | — | Oklahoma |
| 75 | Richard Carson | 10 | Daughter | — | Tennessee |
| 76 | Ella Carson | 12 | Daughter | — | Tennessee |
| 77 | Colvin Woodard | 49 | Head | Operator | Tennessee |
| 78 | Beula Woodard | 42 | Wife | — | Tennessee |
| 79 | Cora Woodard | 18 | Daughter | — | Tennessee |
| 80 | James Woodard | 17 | Son | Operator | Tennessee |
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)