MP
Mary Phelps — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hocking-County, Ohio
Our Model Tree links this Mary Phelps across the 1930 and 1940 US Censuses in Hocking-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 8-person household.
Age 14
b. ~1926
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hocking-County, Ohio |
| Surname | Phelps |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Falls Twp |
| 1935 Residence (County) | Hocking |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Falls Twp |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| June Phelps | Daughter | — | 4 | ~1936 |
| Parley Phelps | Head | — | 40 | ~1900 |
| Mark Phelps | Son | — | 16 | ~1924 |
| Ethel Phelps | Spouse | — | 37 | ~1903 |
| Leroy Phelps | Son | — | 10 | ~1930 |
| Mary Phelps | Daughter | — | 14 | ~1926 |
| Betty Phelps | Daughter | — | 2 | ~1938 |
| Phillip Phelps | Son | — | — |
Census Appearances
1930
Hocking, Ohio
Daughter, age 4
Hocking, Ohio · implied b. ~1926 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Phelps |
| Given Name | Mary V |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hocking-County, Ohio
Daughter, age 14
Hocking-County, Ohio · implied b. ~1926 — 8 household members
| Surname | Phelps |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Falls Twp |
| 1935 Residence (County) | Hocking |
| 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 Phelps across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Phelps
Daughter · 1940 · age 14 · b. ~1926 · Ohio
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Sibling
Phillip Phelps
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Phelps
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Phelps
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mark Phelps
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Phelps
Sibling · 1940 · age 2
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 — Hocking-County, Ohio
Open full size
1940 US Federal Census — Hocking-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03086-00259)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marlene Blosser | 1 | Daughter | — | Ohio |
| 2 | Sherman Lindsey | 44 | Head | Farmer | Ohio |
| 3 | Cora Lindsey | 41 | Wife | — | Ohio |
| 4 | Esther Lindsey | 16 | Daughter | — | Ohio |
| 5 | Leroy Lindsey | 11 | Son | — | Ohio |
| 6 | Catherine Lindsey | 8 | Daughter | — | Ohio |
| 7 | Vera Lindsey | 5 | Daughter | — | Ohio |
| 8 | Janice Lindsey | 2 | Daughter | — | Ohio |
| 9 | John Myers | 62 | Head | Furnace Room | Ohio |
| 10 | Joseph W. Snider | 54 | Head | Farmer | Ohio |
| 11 | Peggy Tennell | 14 | Daughter | — | Ohio |
| 12 | Pearl Tennell | 8 | Son | — | Ohio |
| 13 | Edwin Barker | 49 | Head | Teacher | Ohio |
| 14 | Nellie Barker | 47 | Wife | — | Ohio |
| 15 | Emma (Ab) Barker | 20 | Daughter | — | Ohio |
| 16 | Phil Barker | 15 | Son | — | Ohio |
| 17 | Vance Barker | 13 | Son | — | Ohio |
| 18 | Thomas Leak | 30 | Son | Laborer | Ohio |
| 19 | Ferd Kessler | 78 | Head | Farmer | Ohio |
| 20 | Henry Bohnenkamp | 52 | Son-in-law | — | Iowa |
| 21 | Margaret Bohnenkamp | 42 | Wife | — | Ohio |
| 22 | Parley Hash Phelps | 40 | Head | — | Ohio |
| 23 | Ethel Phelps | 37 | Wife | — | Ohio |
| 24 | Mark Phelps | 16 | Son | Farm Laborer | Ohio |
| 25 | Mary Phelps THIS PERSON | 14 | Daughter | — | Ohio |
| 26 | Leroy Phelps | 10 | Son | — | Ohio |
| 27 | June Phelps | 4 | Daughter | — | Ohio |
| 28 | Betty Phelps | 2 | Daughter | — | Ohio |
| 29 | Phillip Phelps | None | Son | — | Ohio |
| 30 | William Hicks | 65 | Head | Pumper | Ohio |
| 31 | Stella Hicks | 57 | Wife | — | Ohio |
| 32 | Kenneth Hicks | 31 | Son | Sales Department | Ohio |
| 33 | Glen Arnett | 28 | Head | Laborer | Ohio |
| 34 | Nora Arnett | 30 | Wife | — | Ohio |
| 35 | Rita Lou Arnett | 4 | Daughter | — | Ohio |
| 36 | Valley Bowlby | 26 | Head | Laborer | Ohio |
| 37 | Edith Bowlby | 22 | Wife | — | Ohio |
| 38 | Evelyn Marie Bowlby | 5 | Daughter | — | Ohio |
| 39 | James B. Davis | 55 | Head | Proprietor | Ohio |
| 40 | James O. Davis | 27 | Son | Miner | 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)