MP
Mary Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Meigs-County, Ohio
Our Model Tree links this Mary Parker across the 1920, 1930 and 1940 US Censuses in Meigs-County, Ohio (XGBoost, ~Confirmed), with identified parents Edward & Edward — first a daughter (b.~1917), then head of a 6-person household.
Age 23
b. ~1917
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Meigs-County, Ohio |
| Surname | Parker |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Minersville |
| 1935 Residence (County) | Meigs |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Minersville |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Marabelle Parker | Daughter | — | 20 | ~1920 |
| Mary Parker | Daughter | — | 23 | ~1917 |
| Edward Parker | Head | — | 60 | ~1880 |
| Marjorie Ratliff | Other | — | 5 | ~1935 |
| Edward Parker | Son | — | 27 | ~1913 |
| Matilda Parker | Spouse | — | 53 | ~1887 |
Census Appearances
1920
Meigs, Ohio
Daughter, age 2
Meigs, Ohio · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Mary A. |
| 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
Meigs, Ohio
Daughter, age 13
Meigs, Ohio · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Mary A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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
Meigs-County, Ohio
Daughter, age 23
Meigs-County, Ohio · implied b. ~1917 — 6 household members
| Surname | Parker |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Minersville |
| 1935 Residence (County) | Meigs |
| Highest Grade | H-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 Mary Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Edward Parker (~0.92 confidence) and father Edward Parker (~0.92 confidence) and mother Matilda Parker (~0.92 confidence) and mother Matilda Parker (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Parker
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Edward Parker
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Matilda Parker
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Matilda Parker
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Parker
Daughter · 1940 · age 23 · b. ~1917 · Ohio
★ You are viewing this record
Sibling
Marabelle Parker
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Parker
Sibling · 1940 · age 27
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 — Meigs-County, Ohio
Open full size
1940 US Federal Census — Meigs-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03113-00666)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Fisher | 63 | Head | Foreman | Ohio |
| 42 | Mary R Fisher | 62 | Wife | — | Ohio |
| 43 | Mason Fisher | 26 | Son | Labour | Ohio |
| 44 | Virginia Fisher | 18 | Daughter | — | Ohio |
| 45 | William Mark Fisher | 5 | Grandson | — | Ohio |
| 46 | Edward S Parker | 60 | Head | Miner | Ohio |
| 47 | Matilda Parker | 53 | Wife | — | Ohio |
| 48 | Edward Jr Parker | 27 | Son | Labour | Ohio |
| 49 | Mary A Parker THIS PERSON | 23 | Daughter | — | Ohio |
| 50 | Marabelle Parker | 20 | Daughter | — | Ohio |
| 51 | Marjorie Ratliff | 5 | Granddaughter | — | Michigan |
| 52 | Charles Houdashell | 46 | Head | Farmer | Ohio |
| 53 | Anna Houdashell | 44 | Wife | — | Ohio |
| 54 | William Houdashell | 17 | Son | — | Ohio |
| 55 | Richard Houdashell | 9 | Son | — | Ohio |
| 56 | Margaret Houdashell | 81 | Mother | — | Ohio |
| 57 | Theodore Grueser | 55 | Head | Farmer | Ohio |
| 58 | Stella Grueser | 49 | Wife | — | Ohio |
| 59 | William C Schmitt | 68 | Head | — | Ohio |
| 60 | Lucille C Schmitt | 42 | Wife | — | Ohio |
| 61 | Norman Fisher | 34 | Head | Truck Driver | Ohio |
| 62 | Helen Fisher | 33 | Wife | — | Ohio |
| 63 | Alice Fay Fisher | 3 | Daughter | — | Ohio |
| 64 | Elizabeth Grueser | 76 | Head | — | Wales |
| 65 | Maude A Grueser | 50 | Daughter | — | Ohio |
| 66 | Leon S Grueser | 56 | Son | Post Master | Ohio |
| 67 | Freda Grueser | 45 | Daughter | — | Ohio |
| 68 | Ida S Phillyer | 78 | Head | — | Ohio |
| 69 | Clifford Phillyer | 32 | Son | Foreman | Ohio |
| 70 | Mildred Phillyer | 29 | Daughter-in-law | — | Ohio |
| 71 | Barbara Phillyer | 9 | Niece | — | Ohio |
| 72 | Edward O Rhodes | 62 | Head | Miner | Ohio |
| 73 | Louise Rhodes | 58 | Wife | Clerk | Ohio |
| 74 | C. J. Rhodes | 48 | Head | Teacher | Ohio |
| 75 | Grace Rhodes | 43 | Wife | — | Ohio |
| 76 | Helen Rhodes | 16 | Daughter | — | Ohio |
| 77 | August C Zahl | 78 | Head | — | Ohio |
| 78 | William Zahl | 46 | Son | Service Station | Ohio |
| 79 | Mary Zahl | 52 | Daughter | — | Ohio |
| 80 | Nora Roush | 59 | Head | — | Ohio |
Pedigree Summary
Mary + 2 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)