MF
Mary Farmer — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Blount-County, Tennessee
Our Model Tree links this Mary Farmer across the 1930 and 1940 US Censuses in Blount-County, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1910), then head of a 7-person household.
Age 30
b. ~1910
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Blount-County, Tennessee |
| Surname | Farmer |
| Given Name | Mary Bell |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 14th Civil Dist (Mary Mill) |
| 1935 Residence (County) | Blount |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-7 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | 14Th Civil Dist Mary Mill |
| Est. Birth Year | ~1910 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dexter Farmer | Son | — | 11 | ~1929 |
| James Farmer | Son | — | 8 | ~1932 |
| Mary Farmer | Spouse | — | 30 | ~1910 |
| Janette Farmer | Daughter | — | 4 | ~1936 |
| Arthur Farmer | Head | — | 33 | ~1907 |
| Maynard Farmer | Son | — | 2 | ~1938 |
| Mary Farmer | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Blount, Tennessee
Spouse, age 20
Blount, Tennessee · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Farmer |
| Given Name | Mary Belle |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 17 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Blount-County, Tennessee
Spouse, age 30
Blount-County, Tennessee · implied b. ~1910 — 7 household members
| Surname | Farmer |
| Given Name | Mary Bell |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 14th Civil Dist (Mary Mill) |
| 1935 Residence (County) | Blount |
| Income (1939) | 0 |
| Highest Grade | H-7 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Farmer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Farmer
Spouse · 1940 · age 30 · b. ~1910 · 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 — Blount-County, Tennessee
Open full size
1940 US Federal Census — Blount-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03874-00930)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leona Burchfield | 10 | Daughter | — | Tennessee |
| 2 | Arthur D. Farmer | 33 | Head | Helper In Box Dept | Tennessee |
| 3 | Mary Bell Farmer THIS PERSON | 30 | Wife | — | Tennessee |
| 4 | Dexter Farmer | 11 | Son | — | Tennessee |
| 5 | Mary E. Farmer | 10 | Daughter | — | Tennessee |
| 6 | James Farmer | 8 | Son | — | Tennessee |
| 7 | Janette Farmer | 4 | Daughter | — | Tennessee |
| 8 | Maynard Farmer | 2 | Son | — | Tennessee |
| 9 | Robert D. Young | 21 | Head | Road Work | Tennessee |
| 10 | Ruby Young | 25 | Wife | — | Tennessee |
| 11 | Irma Joe Young | 5 | Daughter | — | Tennessee |
| 12 | Luther Teffetteller | 22 | Head | Flat Sheet Roller | Tennessee |
| 13 | Irene Doris Teffetteller | 20 | Wife | — | Tennessee |
| 14 | Wilma Jean Teffetteller | 2 | Daughter | — | Tennessee |
| 15 | Otha D. Inman | 27 | Head | Carbon Plant | Tennessee |
| 16 | Bill Inman | 32 | Wife | — | Tennessee |
| 17 | L. H. Millsaps | 60 | Head | Farm Operator | Tennessee |
| 18 | Bertha Millsaps | 49 | Wife | — | Tennessee |
| 19 | James Caldwell | 52 | Head | Roller | Tennessee |
| 20 | Lora D. Caldwell | 43 | Wife | — | Tennessee |
| 21 | Louise Caldwell | 19 | Daughter | — | Tennessee |
| 22 | Margaret Caldwell | 14 | Daughter | — | Tennessee |
| 23 | Hugh D. Gregory | 23 | Head | Farm Operator | Georgia |
| 24 | Geneva Gregory | 22 | Wife | — | Tennessee |
| 25 | Burley Everett | 52 | Head | — | Tennessee |
| 26 | Algenia Everett | 55 | Sister | — | Tennessee |
| 27 | Martha Everett | 94 | Sister | — | Tennessee |
| 28 | Pauline Sutton | 59 | Sister | — | Tennessee |
| 29 | Lenard Price | 29 | Head | Lumberyard | Tennessee |
| 30 | Brenie B. Price | 28 | Wife | — | Tennessee |
| 31 | Fay Price | 8 | Daughter | — | Tennessee |
| 32 | Jimmie Price | 4 | Son | — | Tennessee |
| 33 | Robert D. Leitch | 65 | Head | Farm Operator | Penna. |
| 34 | Mary Leitch | 58 | Wife | — | Penna. |
| 35 | Stirling Leitch | 22 | Son | — | Penna. |
| 36 | Riley D. Payne | 32 | Head | Laborer | North C. |
| 37 | Nasley Payne | 29 | Wife | — | Tennessee |
| 38 | Mary Sue Payne | 11 | Daughter | — | Tennessee |
| 39 | Robert Payne | 9 | Son | — | Tennessee |
| 40 | Ervel Payne | 6 | Son | — | 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)