MF
Mary French — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Muskingum-County, Ohio
Our Model Tree links this Mary French across the 1930 and 1940 US Censuses in Muskingum-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 6-person household.
Age 14
b. ~1926
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Muskingum-County, Ohio |
| Surname | French |
| Given Name | Mary Patricia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Zanesville |
| 1935 Residence (County) | Muskingum |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Zanesville |
| Est. Birth Year | ~1926 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary French | Daughter | — | 14 | ~1926 |
| Walter French | Head | — | 38 | ~1902 |
| James French | Son | — | 10 | ~1930 |
| Walter French | Son | — | 12 | ~1928 |
| Thomas French | Son | — | 3 | ~1937 |
| Bonita French | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Muskingum, Ohio
Daughter, age 4
Muskingum, Ohio · implied b. ~1926 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | French |
| Given Name | Mary Patricia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Washington D.C. |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Muskingum-County, Ohio
Daughter, age 14
Muskingum-County, Ohio · implied b. ~1926 — 6 household members
| Surname | French |
| Given Name | Mary Patricia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Zanesville |
| 1935 Residence (County) | Muskingum |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 French across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary French
Daughter · 1940 · age 14 · b. ~1926 · Ohio
★ You are viewing this record
Sibling
Thomas French
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter French
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James French
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 — Muskingum-County, Ohio
Open full size
1940 US Federal Census — Muskingum-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03123-00409)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert S. Willard | 44 | Head | Dept Manager | Nebraska |
| 42 | Anna Willard | 45 | Wife | — | Iowa |
| 43 | Mary Ann Willard | 13 | Daughter | — | Iowa |
| 44 | Hallie A. Metherald | 30 | Head | — | West Virginia |
| 45 | David C. Devore | 25 | Lodger | Salesman | Ohio |
| 46 | Wallace W. Shiffe | 27 | Lodger | Salesman | Massachusetts |
| 47 | Walter H. French | 38 | Head | Salesman | Driver | District of Columbia |
| 48 | Bonita French | 38 | Wife | — | Ohio |
| 49 | Mary Patricia French THIS PERSON | 14 | Daughter | — | Ohio |
| 50 | Walter H. Jr. French | 12 | Son | — | Ohio |
| 51 | James J. French | 10 | Son | — | Ohio |
| 52 | Thomas J. French | 3 | Son | — | Ohio |
| 53 | Alfred E. Fricklin | 61 | Head | Estimator | England |
| 54 | Sarah Ann Fricklin | 57 | Wife | — | England |
| 55 | Chester E. King | 46 | Head | Salesman | Ohio |
| 56 | Lillian E. King | 46 | Wife | — | Ohio |
| 57 | Marjorie A. King | 19 | Daughter | Operator | Ohio |
| 58 | William F. King | 16 | Son | — | Ohio |
| 59 | Rita M. King | 14 | Daughter | — | Ohio |
| 60 | Virginia M. King | 12 | Daughter | — | Ohio |
| 61 | Gene P. King | 6 | Son | — | Ohio |
| 62 | Edwin M. Mchenry | 37 | Head | Salesman | Ohio |
| 63 | Sarah H. Mchenry | 36 | Wife | — | Ohio |
| 64 | Cynthia A. Mchenry | 1 | Daughter | — | Ohio |
| 65 | Mary Honesty | None | Maid | — | Ohio |
| 66 | Paul J. Schiele | 41 | Head | Foreman Of Hot Mill | Ohio |
| 67 | Mary A. Schiele | 30 | Wife | — | Ohio |
| 68 | Byron T. Jackson | 68 | Head | Foreman In Mill | West Virginia |
| 69 | Laura W. Jackson | 63 | Wife | — | West Virginia |
| 70 | John H. Coultrap | 77 | Head | Janitor | Ohio |
| 71 | Anna M. Coultrap | 72 | Wife | — | Ohio |
| 72 | Howard E. Keener | 52 | Head | Auditor | Ohio |
| 73 | Jessie A. Keener | 34 | Wife | — | Ohio |
| 74 | June A. Keener | 19 | Daughter | — | Ohio |
| 75 | Harold C. Mizer | 26 | Head | Golf Pro | Ohio |
| 76 | Marjorie F. Mizer | 26 | Wife | — | Ohio |
| 77 | James D. Mizer | 6 | Son | — | Ohio |
| 78 | Marcia Lee Mizer | 4 | Daughter | — | Ohio |
| 79 | Gerry M. Mizer | 3 | Son | — | Ohio |
| 80 | Lucy A. Fogg | 68 | Head | — | 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)