MH
Mary Heath — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marshall-County, Kentucky
Our Model Tree links this Mary Heath across the 1930 and 1940 US Censuses in Marshall-County, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 8-person household.
Age 41
b. ~1899
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marshall-County, Kentucky |
| Surname | Heath |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial Dist. 1 |
| 1935 Residence (County) | Marshall |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Magisterial Dist 1 |
| Est. Birth Year | ~1899 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Joe Heath | Son | — | 6 | ~1934 |
| Neal Heath | Son | — | 20 | ~1920 |
| Charlene Heath | Daughter | — | 13 | ~1927 |
| Lawrence Heath | Son | — | 22 | ~1918 |
| Louis Heath | Son | — | 10 | ~1930 |
| Mary Heath | Spouse | — | 41 | ~1899 |
| Ott Heath | Head | — | 44 | ~1896 |
| William Heath | Son | — | 16 | ~1924 |
Census Appearances
1930
Marshall, Kentucky
Spouse, age 31
Marshall, Kentucky · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Heath |
| Given Name | Mary M |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 18 |
| 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
Marshall-County, Kentucky
Spouse, age 41
Marshall-County, Kentucky · implied b. ~1899 — 8 household members
| Surname | Heath |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial Dist. 1 |
| 1935 Residence (County) | Marshall |
| Income (1939) | 0 |
| Highest Grade | No 3 |
| 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 Heath across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Heath
Spouse · 1940 · age 41 · b. ~1899 · Kentucky
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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 — Marshall-County, Kentucky
Open full size
1940 US Federal Census — Marshall-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01339-00074)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James Leroy Wyatt | 27 | Head | Farmer | Kentucky |
| 42 | Ethel M. Wyatt | 22 | Wife | — | Kentucky |
| 43 | Kenneth Wyatt | 5 | Son | — | Kentucky |
| 44 | William Davison | 31 | Head | Hammer Operator | Kentucky |
| 45 | Beulah Mae Davison | 29 | Wife | — | Kentucky |
| 46 | William R. Jr. Davison | 8 | Son | — | Kentucky |
| 47 | Thomas F. Davison | 7 | Son | — | Kentucky |
| 48 | Roy Francis Davison | 5 | Son | — | Kentucky |
| 49 | Mary Margery Davison | 2 | Daughter | — | Kentucky |
| 50 | Edward Franklin Davison | 0 | Son | — | Kentucky |
| 51 | Doyle L. Collins | 43 | Head | Farmer | Kentucky |
| 52 | Beulah Collins | 39 | Wife | — | Kentucky |
| 53 | Mona Collins | 13 | Daughter | — | Kentucky |
| 54 | Wanda Magula Collins | 9 | Daughter | — | Kentucky |
| 55 | Clifton Cox | 49 | Head | Farmer | Kentucky |
| 56 | Eulah D. Cox | 44 | Wife | — | Kentucky |
| 57 | Joseph T. Griffin | 19 | Lodger | Farm Laborer | Kentucky |
| 58 | Clifton Baker | 36 | Head | Farmer | Kentucky |
| 59 | Wilma Baker | 33 | Wife | — | Kentucky |
| 60 | Velda Baker | 14 | Daughter | — | Kentucky |
| 61 | Kenneth Baker | 12 | Son | — | Kentucky |
| 62 | Vanice Baker | 5 | Daughter | — | Kentucky |
| 63 | Erdie Willis | 27 | Head | Farm Hand | Kentucky |
| 64 | Paris Bell Willis | 22 | Wife | — | Kentucky |
| 65 | Betty Jean Willis | 1 | Daughter | — | Kentucky |
| 66 | Claude C. Baker | 65 | Head | Farmer | Kentucky |
| 67 | Hattie Baker | 58 | Wife | — | Indiana |
| 68 | Eliza Jane Baker | 78 | Step mother | — | Kentucky |
| 69 | Ewon Y. Culp | 51 | Head | Farmer | Kentucky |
| 70 | Helen L. Culp | 44 | Wife | — | Kentucky |
| 71 | Ott Raymond Heath | 44 | Head | Farmer | Kentucky |
| 72 | Mary Heath THIS PERSON | 41 | Wife | — | Kentucky |
| 73 | Lawrence Heath | 22 | Son | Farm Hand | Kentucky |
| 74 | Neal Heath | 20 | Son | — | Kentucky |
| 75 | William Heath | 16 | Son | New Worker | Kentucky |
| 76 | Charlene Heath | 13 | Daughter | — | Kentucky |
| 77 | Louis Heath | 10 | Son | — | Kentucky |
| 78 | Joe Heath | 6 | Son | — | Kentucky |
| 79 | Charlie Culp | 56 | Head | Farmer | Kentucky |
| 80 | Lela Irene Culp | 47 | Wife | — | Kentucky |
Related Census Records
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)