MJ
Mabel Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Hardin-County, Ohio
Our Model Tree links this Mabel Jones across the 1920, 1930 and 1940 US Censuses in Hardin-County, Ohio (XGBoost, ~Confirmed), with identified parents John & Ora — first a daughter (b.~1917), then head of a 7-person household.
Age 23
b. ~1917
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hardin-County, Ohio |
| Surname | Jones |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Washington Township |
| 1935 Residence (County) | Hardin |
| Additional Details | |
| Industry | Farmer |
| Class of Worker | Farm |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Washington Township |
| Est. Birth Year | ~1917 |
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 Mabel | Age | Birth yr |
|---|---|---|---|---|
| Beulah Jones | Daughter | — | 27 | ~1913 |
| Mabel Jones | Daughter | — | 23 | ~1917 |
| Lelah Jones | Daughter | — | 32 | ~1908 |
| John Jones | Head | — | 73 | ~1867 |
| Irma Jones | Son | — | 25 | ~1915 |
| Glenn Jones | Son | — | 30 | ~1910 |
| Mary Jones | Spouse | — | 63 | ~1877 |
Census Appearances
1920
Hardin, Ohio
Daughter, age 2
Hardin, Ohio · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hardin, Ohio
Daughter, age 12
Hardin, Ohio · implied b. ~1918
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Jones |
| Given Name | Mabel E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hardin-County, Ohio
Daughter, age 23
Hardin-County, Ohio · implied b. ~1917 — 7 household members
| Surname | Jones |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Washington Township |
| 1935 Residence (County) | Hardin |
| Industry | Farmer |
| Class of Worker | Farm |
| Highest Grade | C 4 |
| 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 Mabel Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Jones (~0.92 confidence) and father Ora Jones (~0.92 confidence) and mother Mary Jones (~0.92 confidence) and mother Mary Jones (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Jones
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Ora Jones
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Mary Jones
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Mary Jones
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mabel Jones
Daughter · 1940 · age 23 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Lelah Jones
Sibling · 1940 · age 32
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Jones
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irma Jones
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glenn Jones
Sibling · 1940 · age 30
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 — Hardin-County, Ohio
Open full size
1940 US Federal Census — Hardin-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03082-00776)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Orren Jones | 73 | Head | Farmer | Ohio |
| 2 | Mary Jones | 63 | Wife | — | Ohio |
| 3 | Lelah Jones | 32 | Daughter | Farmer | Ohio |
| 4 | Glenn Jones | 30 | Son | — | Ohio |
| 5 | Beulah Jones | 27 | Daughter | — | Ohio |
| 6 | Irma Jones | 25 | Son | Farmer | Ohio |
| 7 | Mabel Jones THIS PERSON | 23 | Daughter | — | Ohio |
| 8 | Henry Beamer | 56 | Head | Farmer | Ohio |
| 9 | Elsie Beamer | 53 | Wife | — | Ohio |
| 10 | Virgil Pool | 40 | Head | Farmer | Ohio |
| 11 | Frances Pool | 39 | Wife | — | Ohio |
| 12 | Wilma Pool | 11 | Daughter | — | Ohio |
| 13 | G. Peter Eibling | 67 | Head | Farmer | Ohio |
| 14 | Orpha G. Eibling | 61 | Wife | — | Ohio |
| 15 | Lauren Eibling | 20 | Son | Farm Hand | Ohio |
| 16 | Lowell Eibling | 20 | Son | Farm Hand | Ohio |
| 17 | Lloyd Good | 35 | Head | Farmer | Ohio |
| 18 | Caroline Good | 35 | Wife | — | Ohio |
| 19 | William Good | 6 | Son | — | Ohio |
| 20 | Eleanore Good | 3 | Daughter | — | Ohio |
| 21 | Dolie Good | 66 | Head | — | W. Virginia |
| 22 | Blanche Good | 60 | Wife | — | Ohio |
| 23 | Harry Steiner | 44 | Head | Retailer Implement Store | Ohio |
| 24 | Ruth Steiner | 43 | Wife | — | Ohio |
| 25 | Mildred Steiner | 18 | Daughter | Bookkeeper | Ohio |
| 26 | Wilma Steiner | 13 | Daughter | — | Ohio |
| 27 | Robert Steiner | 11 | Son | — | Ohio |
| 28 | William L. Harmon | 66 | Head | Farmer | Ohio |
| 29 | Mollie E. Harmon | 61 | Wife | — | Ohio |
| 30 | Gussie Mcclurg | 70 | Cousin | — | Ohio |
| 31 | Irvin Kraft | 49 | Head | Farmer | Ohio |
| 32 | Eunice Kraft | 46 | Wife | — | Ohio |
| 33 | Richard Kraft | 22 | Son | — | Ohio |
| 34 | Paul Kraft | 20 | Son | Farmer | Ohio |
| 35 | Esther Kraft | 18 | Daughter | — | Ohio |
| 36 | Calvin Kraft | 15 | Son | — | Ohio |
| 37 | Roy Dettwiler | 42 | Head | Farmer | Ohio |
| 38 | Mary Dettwiler | 33 | Wife | — | Pennsylvania |
| 39 | Helen Dettwiler | 9 | Daughter | — | Ohio |
| 40 | Eunice Mae Dettwiler | 6 | Daughter | — | Ohio |
Related Census Records
Pedigree Summary
Mabel + 4 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)