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Ada Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hamblen-County, Tennessee
Our Model Tree links this Ada Martin across the 1930 and 1940 US Censuses in Hamblen-County, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1909), then head of a 5-person household.
Age 31
b. ~1909
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamblen-County, Tennessee |
| Surname | Martin |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Morristown city |
| 1935 Residence (County) | Hamblen |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Morristown City |
| Est. Birth Year | ~1909 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ada | Age | Birth yr |
|---|---|---|---|---|
| Geraldine Martin | Daughter | — | 12 | ~1928 |
| Billy Martin | Son | — | 3 | ~1937 |
| Millium Martin | Head | — | 32 | ~1908 |
| John Martin | Son | — | 12 | ~1928 |
| Ada Martin | Spouse | — | 31 | ~1909 |
Census Appearances
1930
Hamblen, Tennessee
Spouse, age 21
Hamblen, Tennessee · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Ada S |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 14 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Hamblen-County, Tennessee
Spouse, age 31
Hamblen-County, Tennessee · implied b. ~1909 — 5 household members
| Surname | Martin |
| Given Name | Ada |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Morristown city |
| 1935 Residence (County) | Hamblen |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| 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 Ada Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ada Martin
Spouse · 1940 · age 31 · b. ~1909 · 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 — Hamblen-County, Tennessee
Open full size
1940 US Federal Census — Hamblen-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03897-00346)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lee Ruby | 10 | Daughter | — | Tennessee |
| 42 | Milburn George | 3 | Son | — | Tennessee |
| 43 | Oscar Roberts | 48 | Head | Laborer | Tennessee |
| 44 | Maud Roberts | 44 | Wife | — | Tennessee |
| 45 | Grace Roberts | 14 | Daughter | — | Tennessee |
| 46 | Billy Roberts | 12 | Son | — | Tennessee |
| 47 | Jimmy Roberts | 8 | Son | — | Tennessee |
| 48 | Oscar Jr Roberts | 5 | Son | — | Tennessee |
| 49 | Charlie Roberts | 3 | Son | — | Tennessee |
| 50 | Virgie Roberts | 12 | Daughter | — | Tennessee |
| 51 | Roscoe Lee | 60 | Head | Servant | Tennessee |
| 52 | Henrietta Lee | 30 | Wife | — | Tennessee |
| 53 | Millium Martin | 32 | Head | Labour | Tennessee |
| 54 | Ada Martin THIS PERSON | 31 | Wife | — | Tennessee |
| 55 | John Martin | 12 | Son | — | Tennessee |
| 56 | Billy Martin | 3 | Son | — | Tennessee |
| 57 | Geraldine Martin | 12 | Daughter | — | Tennessee |
| 58 | Haskell Bruce | 60 | Head | Laborer | Tennessee |
| 59 | Maggie Bruce | 54 | Wife | — | North Carolina |
| 60 | David Johnson | 19 | Son | — | North Carolina |
| 61 | Azinate Derrick | 40 | Head | — | Tennessee |
| 62 | Leroy Stiel | 21 | Head | Labour | Tennessee |
| 63 | Pauline Stiel | 20 | Wife | — | Tennessee |
| 64 | Doris Ann Stiel | 3 | Daughter | — | Tennessee |
| 65 | Martin White | 60 | Head | Common Laborer | Tennessee |
| 66 | Eliza White | 58 | Wife | — | Tennessee |
| 67 | Clyde White | 38 | Son | Common Laborer | Tennessee |
| 68 | Francis White | 30 | Son | Odd Jobs | Tennessee |
| 69 | Mack Shropshire | 35 | Head | Finisher | Tennessee |
| 70 | Mollie Shropshire | 33 | Wife | Seamstress | Tennessee |
| 71 | Pauline Shropshire | 13 | Daughter | — | Tennessee |
| 72 | Dorathey Shropshire | 11 | Daughter | — | Tennessee |
| 73 | Sally Alexander | 49 | Head | Chicken Picker | Tennessee |
| 74 | George Alexander | 31 | Son | — | Tennessee |
| 75 | Lucy Mrs Alexander | 76 | Mother | — | Tennessee |
| 76 | Hubert Alexander | 34 | Brother | Tractor Driver | Tennessee |
| 77 | Lois Alexander | 28 | In-law | Chicken Picker | Virginia |
| 78 | Ethel Barkey | 33 | Head | Servant | Tennessee |
| 79 | Cliva Barkey | 20 | Daughter | Servant | Tennessee |
| 80 | Charlie Barkey | 16 | 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)