MK
Martha King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Escambia-County, Alabama
Our Model Tree links this Martha King across the 1920, 1930 and 1940 US Censuses in Escambia-County, Alabama (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 9-person household.
Age 38
b. ~1902
Female
Spouse
Born: Alabama
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Escambia-County, Alabama |
| Surname | King |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Election Precinct 2 - Parker |
| 1935 Residence (County) | Escambia |
| Additional Details | |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Election Precinct 2 Parker |
| Est. Birth Year | ~1902 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Wellys King | Son | — | 1 | ~1939 |
| Gertrude Williamson | Daughter | — | 17 | ~1923 |
| Evelyn King | Daughter | — | 9 | ~1931 |
| Harley King | Son | — | 15 | ~1925 |
| Hubert Williamson | Son | — | 1 | ~1939 |
| Mable King | Daughter | — | 11 | ~1929 |
| Martha King | Spouse | — | 38 | ~1902 |
| Earl King | Son | — | 4 | ~1936 |
| Charlie King | Son | — | 13 | ~1927 |
Census Appearances
1920
Escambia, Alabama
Spouse, age 17
Escambia, Alabama · implied b. ~1903 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Married |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Escambia, Alabama
Spouse, age 28
Escambia, Alabama · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 19 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Escambia-County, Alabama
Spouse, age 38
Escambia-County, Alabama · implied b. ~1902 — 9 household members
| Surname | King |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Election Precinct 2 - Parker |
| 1935 Residence (County) | Escambia |
| Industry | H |
| Class of Worker | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Martha King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Martha King
Spouse · 1940 · age 38 · b. ~1902 · Alabama
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Escambia-County, Alabama
Open full size
1940 US Federal Census — Escambia-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00029-00066)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Martha King THIS PERSON | 38 | Wife | — | Alabama |
| 42 | Harley King | 15 | Son | — | Alabama |
| 43 | Charlie King | 13 | Son | — | Alabama |
| 44 | Mable King | 11 | Daughter | — | Alabama |
| 45 | Evelyn King | 9 | Daughter | — | Alabama |
| 46 | Earl King | 4 | Son | — | Alabama |
| 47 | Wellys King | 1 | Son | — | Alabama |
| 48 | Gertrude Williamson | 17 | Daughter | — | Alabama |
| 49 | Hubert Williamson | 1 | Son | — | Florida |
| 50 | J. B. Murphy | 28 | Head | Farmer | Minister | Alabama |
| 51 | Bertha Murphy | 25 | Wife | — | Mississippi |
| 52 | J. M. Parker | 72 | Head | Farmer | Alabama |
| 53 | Alma Parker | 65 | Wife | — | Alabama |
| 54 | Nellie Mae Parker | 28 | Daughter | School Teacher | Alabama |
| 55 | R. Nelson Nolan | 70 | Head | Farming | Alabama |
| 56 | M. E. Nolan | 63 | Wife | — | Alabama |
| 57 | Malessia Nolan | 23 | Daughter | — | Alabama |
| 58 | Manuel Nolan | 26 | Son | Farming | Alabama |
| 59 | Alma Nolan | 20 | Daughter | — | Florida |
| 60 | W. A. Jr. Parker | 62 | Head | Farming | Alabama |
| 61 | Bessie Parker | 62 | Wife | — | Alabama |
| 62 | Albert L. Findley | 45 | Head | Farming | Alabama |
| 63 | Emma Findley | 46 | Wife | — | Alabama |
| 64 | Herbert Findley | 12 | Son | — | Alabama |
| 65 | Emma Sue Findley | 6 | Daughter | — | Alabama |
| 66 | J. W. Ribbons | 43 | Head | Farming | Alabama |
| 67 | Alvena Ribbons | 44 | Wife | — | Alabama |
| 68 | Lois Ribbons | 19 | Daughter | — | Alabama |
| 69 | Carlton Ribbons | 16 | Son | Farming | Alabama |
| 70 | J. D. Lewis | 30 | Head | Logging | Alabama |
| 71 | Lucile Lewis | 32 | Wife | — | Alabama |
| 72 | Phillip Whitehead | 11 | Step-son | — | Georgia |
| 73 | Lula Whitehead | 13 | Step-daughter | — | Alabama |
| 74 | Willie Mcgain | Mcginn | 50 | Boarder | — | Alabama |
| 75 | Elbert Butts | 28 | Head | Merchant | Alabama |
| 76 | Fannie Butts | 29 | Wife | — | Alabama |
| 77 | Wayne Butts | 9 | Son | — | Alabama |
| 78 | Hellen Butts | 8 | Daughter | — | Alabama |
| 79 | Henry Butts | 45 | Head | Tractor Operator | Alabama |
| 80 | Maggie Butts | 44 | Wife | — | Alabama |
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)