MF
Mary Fry — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Mary Fry across the 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 7-person household.
Age 11
b. ~1929
Female
Daughter
Born: Kentucky
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Fry |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Third Magisterial District |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Third Magisterial District |
| 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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Fry | Daughter | — | 11 | ~1929 |
| Samuel Fry | Son | — | 15 | ~1925 |
| Edward Fry | Son | — | 21 | ~1919 |
| Laura Fry | Spouse | — | 44 | ~1896 |
| William Fry | Son | — | 10 | ~1930 |
| Lon Fry | Head | — | 47 | ~1893 |
| Martha Fry | Daughter | — | 19 | ~1921 |
Census Appearances
1930
Jefferson, Kentucky
Daughter, age 1
Jefferson, Kentucky · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Free |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Illinois |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Daughter, age 11
Jefferson-County, Kentucky · implied b. ~1929 — 7 household members
| Surname | Fry |
| Given Name | Mary J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Third Magisterial District |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| 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 Fry across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Fry
Daughter · 1940 · age 11 · b. ~1929 · Kentucky
★ You are viewing this record
Sibling
Martha Fry
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Fry
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Samuel Fry
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Fry
Sibling · 1940 · age 10
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 — Jefferson-County, Kentucky
Open full size
1940 US Federal Census — Jefferson-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01321-00689)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lon Fry | 47 | Head | Farmer | Kentucky |
| 2 | Laura Fry | 44 | Wife | — | Kentucky |
| 3 | Edward Fry | 21 | Son | Laborer | Kentucky |
| 4 | Martha Fry | 19 | Daughter | — | Kentucky |
| 5 | Samuel Fry | 15 | Son | — | Kentucky |
| 6 | Mary J Fry THIS PERSON | 11 | Daughter | — | Kentucky |
| 7 | William Fry | 10 | Son | — | Kentucky |
| 8 | Louis Eckhart | 62 | Head | — | Kentucky |
| 9 | Eva O Eckhart | 66 | Sister | — | Kentucky |
| 10 | Florence Eckhart | 66 | Sister | — | Kentucky |
| 11 | Mary Eckhart | 64 | Sister | — | Kentucky |
| 12 | Charles Grames | 31 | Head | Laborer | Tennessee |
| 13 | Nellie Grames | 26 | Wife | — | Alabama |
| 14 | Eraton Grames | 9 | Daughter | — | Alabama |
| 15 | Claud Grames | 4 | Son | — | Alabama |
| 16 | J. D. Baker | 31 | Boarder | Laborer | Alabama |
| 17 | Theodore Matthew | 59 | Head | — | Kentucky |
| 18 | Mabel Matthew | 46 | Wife | Cook | Kentucky |
| 19 | Wurley Mcclain | 23 | Nephew | Janitor | Kentucky |
| 20 | Willie Mcclain | 27 | Head | Laborer | Kentucky |
| 21 | Herschel Mcclain | 21 | Brother | Laborer | Kentucky |
| 22 | George Bassett | 22 | Head | Laborer | Kentucky |
| 23 | Mystic Hayes | 60 | Aunt | — | Kentucky |
| 24 | Anna L Bassett | 13 | Daughter | — | Kentucky |
| 25 | Georgie Bassett | 12 | Daughter | — | Kentucky |
| 26 | Emma M Bassett | 10 | Daughter | — | Kentucky |
| 27 | John Hale | 60 | Head | — | Kentucky |
| 28 | Lena O Hale | 55 | Wife | — | Kentucky |
| 29 | John H Hale | 28 | Son | Laborer | Kentucky |
| 30 | Robert Miller | 52 | Head | Farmer Laborer | Kentucky |
| 31 | Estell Miller | 47 | Wife | — | Georgia |
| 32 | Linhe Matthews | 57 | Head | Farm Laborer | Kentucky |
| 33 | Ethel B Matthews | 44 | Wife | — | Kentucky |
| 34 | Reverdie Mcclain | 17 | Niece | — | Kentucky |
| 35 | Lucille Mcclain | 13 | Niece | — | Kentucky |
| 36 | Mary E Mcclain | 10 | Niece | — | Kentucky |
| 37 | Ethel C Mcclain | 9 | Niece | — | Kentucky |
| 38 | Calvin Mcclain | 55 | Brother | Farm Laborer | Tennessee |
| 39 | George Hopkins | 55 | Head | — | Kentucky |
| 40 | Lillie Hopkins | 57 | Wife | — | 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)