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Mary Griffith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Trimble-County, Kentucky
Our Model Tree links this Mary Griffith across the 1930 and 1940 US Censuses in Trimble-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Trimble-County, Kentucky |
| Surname | Griffith |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial Dist. 2 Bedford |
| 1935 Residence (County) | Trimble |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Magisterial Dist 2 Bedford |
| Est. Birth Year | ~1929 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Anna Griffith | Daughter | — | 18 | ~1922 |
| Mary Griffith | Daughter | — | 11 | ~1929 |
| Sarah Griffith | Daughter | — | 16 | ~1924 |
| Eva Griffith | Daughter | — | 8 | ~1932 |
| Opal Griffith | Daughter | — | 10 | ~1930 |
| E Griffith | Head | — | 57 | ~1883 |
| Fitch Griffith | Son | — | 15 | ~1925 |
| Andrew Griffith | Son | — | 13 | ~1927 |
| William Griffith | Son | — | 4 | ~1936 |
| Zora Griffith | Spouse | — | 47 | ~1893 |
Census Appearances
1930
Trimble, Kentucky
Other, age 1
Trimble, Kentucky · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffith |
| Given Name | Mary E |
| Relationship to Head | Dau |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Trimble-County, Kentucky
Daughter, age 11
Trimble-County, Kentucky · implied b. ~1929 — 10 household members
| Surname | Griffith |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Magisterial Dist. 2 Bedford |
| 1935 Residence (County) | Trimble |
| Highest Grade | 5 |
| 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 Griffith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Griffith
Daughter · 1940 · age 11 · b. ~1929 · Kentucky
★ You are viewing this record
Sibling
Fitch Griffith
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Griffith
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Griffith
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Opal Griffith
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Griffith
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Griffith
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva Griffith
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Trimble-County, Kentucky
Open full size
1940 US Federal Census — Trimble-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01359-00087)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arthur Alexander | 30 | Head | Farmer | Kentucky |
| 2 | Gladys Alexander | 25 | Wife | — | Kentucky |
| 3 | Wendell Alexander | 5 | Son | — | Kentucky |
| 4 | Ida Mae Alexander | 5 | Daughter | — | Kentucky |
| 5 | Mary J. Moore | 71 | Mother | — | Kentucky |
| 6 | E. J. Griffith | 57 | Head | Farmer | Kentucky |
| 7 | Zora J. Griffith | 47 | Wife | — | Kentucky |
| 8 | Anna J. Griffith | 18 | Daughter | — | Kentucky |
| 9 | Sarah Griffith | 16 | Daughter | — | Kentucky |
| 10 | Fitch Griffith | 15 | Son | — | Kentucky |
| 11 | Andrew Griffith | 13 | Son | — | Kentucky |
| 12 | Mary E. Griffith THIS PERSON | 11 | Daughter | — | Kentucky |
| 13 | Opal W. Griffith | 10 | Daughter | — | Kentucky |
| 14 | Eva M. Griffith | 8 | Daughter | — | Kentucky |
| 15 | William E. Griffith | 4 | Son | — | Kentucky |
| 16 | Flora Williams | 73 | Head | — | Kentucky |
| 17 | Douglas Welch | 16 | Hired Boy | — | Kentucky |
| 18 | Wanda Welch | 13 | Niece | — | Kentucky |
| 19 | William Simpson | 70 | Head | Farmer | Kentucky |
| 20 | Mary Simpson | 64 | Wife | — | Kentucky |
| 21 | Bettie Estes | 86 | Mother | — | Kentucky |
| 22 | Frances Estes | 9 | Daughter | — | Kentucky |
| 23 | Jeannett Estes | 6 | Daughter | — | Kentucky |
| 24 | Shirley Scott | 30 | Nephew | — | Kentucky |
| 25 | J. G. Ralston | 27 | Head | Farmer | Kentucky |
| 26 | Jessie C. Ralston | 24 | Wife | — | Kentucky |
| 27 | Joe W. Ralston | 4 | Son | — | Kentucky |
| 28 | Herman Brown | 33 | Head | Farmer | Kentucky |
| 29 | Helen Brown | 24 | Wife | — | Kentucky |
| 30 | Billy Jo Brown | 4 | Son | — | Kentucky |
| 31 | Layla Brown | 3 | Daughter | — | Kentucky |
| 32 | Lura Brown | 2 | Daughter | — | Kentucky |
| 33 | Richard Hunter | 66 | Head | — | Kentucky |
| 34 | Ellura Hunter | 59 | Wife | Housework | Kentucky |
| 35 | Hubert Hill | 15 | Friend | — | Indiana |
| 36 | Ira E. Raker | 60 | Head | Rock Work | Kentucky |
| 37 | Callie F. Raker | 44 | Wife | — | Kentucky |
| 38 | Cecil M. Raker | 24 | Daughter | — | Kentucky |
| 39 | Martha Raker | 19 | Daughter | Asst. Teacher | Kentucky |
| 40 | Domain Raker | 7 | Son | — | Kentucky |
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)