MH
Mary Huff — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Ohio
Our Model Tree links this Mary Huff across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 8-person household.
Age 43
b. ~1897
Female
Spouse
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Ohio |
| Surname | Huff |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Harrison Twp |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Harrison Twp |
| Est. Birth Year | ~1897 |
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 |
|---|---|---|---|---|
| Dorothy Huff | Daughter | — | 5 | ~1935 |
| Fay Huff | Daughter | — | 15 | ~1925 |
| Mary Huff | Spouse | — | 43 | ~1897 |
| Finley Huff | Head | — | 40 | ~1900 |
| Edward Huff | Son | — | 11 | ~1929 |
| William Huff | Son | — | 7 | ~1933 |
| John Huff | Son | — | 4 | ~1936 |
| Finley Huff | Son | — | 9 | ~1931 |
Census Appearances
1930
Montgomery, Ohio
Spouse, age 33
Montgomery, Ohio · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Huff |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 24 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Montgomery-County, Ohio
Spouse, age 43
Montgomery-County, Ohio · implied b. ~1897 — 8 household members
| Surname | Huff |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Harrison Twp |
| 1935 Residence (County) | Montgomery |
| Highest Grade | No 7 |
| 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 Huff across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Huff
Spouse · 1940 · age 43 · b. ~1897 · Ohio
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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 — Montgomery-County, Ohio
Open full size
1940 US Federal Census — Montgomery-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03118-00655)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Goin | 6 | Son | — | Ohio |
| 2 | Donald Goin | 4 | Son | — | Ohio |
| 3 | Finley Huff | 40 | Head | Foreman | Kentucky |
| 4 | Mary E. Huff THIS PERSON | 43 | Wife | — | Kentucky |
| 5 | Fay E. Huff | 15 | Daughter | — | Indiana |
| 6 | Edward S. Huff | 11 | Son | — | Ohio |
| 7 | Finley Jr. Huff | 9 | Son | — | Ohio |
| 8 | William P. Huff | 7 | Son | — | Ohio |
| 9 | Dorothy J. Huff | 5 | Daughter | — | Ohio |
| 10 | John L. Huff | 4 | Son | — | Ohio |
| 11 | Mack Pennington | 54 | Head | Laborer | Kentucky |
| 12 | Lottie Pennington | 54 | Wife | Dishwasher | Kentucky |
| 13 | Mack Jr. Pennington | 16 | Son | — | Ohio |
| 14 | Dewey Brewster | 41 | Head | Stationary Engineer | Tennessee |
| 15 | Ollie L. Brewster | 32 | Wife | — | Kentucky |
| 16 | Clyde L. Brewster | 20 | Son | Factory Worker | Ohio |
| 17 | Betty A. Brewster | 18 | Daughter | Clerk | Ohio |
| 18 | James J. Brewster | 12 | Son | — | Ohio |
| 19 | Lloyd Brewster | 12 | Son | — | Ohio |
| 20 | Arthur E. Webb | 33 | Head | Auto Mechanic | Ohio |
| 21 | Stella I. Webb | 29 | Wife | — | Indiana |
| 22 | Melvin N. Webb | 11 | Son | — | Ohio |
| 23 | Laverna C. Webb | 10 | Daughter | — | Ohio |
| 24 | Paul J. Webb | 7 | Son | — | Ohio |
| 25 | Samuel C. Webb | 2 | Son | — | Ohio |
| 26 | Estella Webb | 62 | Daughter | — | Ohio |
| 27 | John Webb | 25 | Brother | — | Ohio |
| 28 | James Mcdaniel | 41 | Head | Laborer | Kentucky |
| 29 | Jeanette K. Mcdaniel | 31 | Wife | Factory Worker | Kentucky |
| 30 | Dorothy H. Mcdaniel | 13 | Daughter | — | Ohio |
| 31 | Alberta Mcdaniel | 11 | Daughter | — | Ohio |
| 32 | Gora V. Martin | 41 | Head | Foreman | West Virginia |
| 33 | Gladys E. Martin | 37 | Wife | — | Indiana |
| 34 | Hazel E. Martin | 16 | Daughter | — | Ohio |
| 35 | Charles L. Martin | 11 | Son | — | Ohio |
| 36 | Davida L. Martin | 7 | Daughter | — | Ohio |
| 37 | Joanne L. Martin | 5 | Daughter | — | Ohio |
| 38 | Ruth M. Martin | 3 | Daughter | — | Ohio |
| 39 | Vanhook C. Lewis | 22 | Son in law | — | Ohio |
| 40 | Clara M. Lewis | 18 | Daughter | Factory Worker | Ohio |
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)