MP
Mary Pollard — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Scioto-County, Ohio
Our Model Tree links this Mary Pollard across the 1930 and 1940 US Censuses in Scioto-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 12-person household.
Age 10
b. ~1930
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Scioto-County, Ohio |
| Surname | Pollard |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Nauvoo |
| 1935 Residence (County) | Scioto |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Washington |
| Est. Birth Year | ~1930 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ronald Pollard | Son | — | 4 | ~1936 |
| Bessie Pollard | Spouse | — | 43 | ~1897 |
| Donald Pollard | Son | — | 4 | ~1936 |
| Leslie Pollard | Son | — | 19 | ~1921 |
| Mary Pollard | Daughter | — | 10 | ~1930 |
| Floyd Pollard | Son | — | 6 | ~1934 |
| Audrey Pollard | Daughter | — | 8 | ~1932 |
| Stanley Pollard | Son | — | 17 | ~1923 |
| Ollie Pollard | Daughter | — | 13 | ~1927 |
| Voris Pollard | Son | — | 15 | ~1925 |
| Floyd Pollard | Head | — | 45 | ~1895 |
| Leroy Pollard | Son | — | 2 | ~1938 |
Census Appearances
1930
Scioto, Ohio
Daughter, age 1
Scioto, Ohio · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pollard |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Scioto-County, Ohio
Daughter, age 10
Scioto-County, Ohio · implied b. ~1930 — 12 household members
| Surname | Pollard |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Nauvoo |
| 1935 Residence (County) | Scioto |
| Highest Grade | No 3 |
| 1935 Residence | Ohio |
| 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 Pollard across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Pollard
Daughter · 1940 · age 10 · b. ~1930 · Ohio
★ You are viewing this record
Sibling
Ronald Pollard
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Pollard
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Pollard
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leslie Pollard
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Pollard
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Pollard
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ollie Pollard
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Pollard
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Voris Pollard
Sibling · 1940 · age 15
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 — Scioto-County, Ohio
Open full size
1940 US Federal Census — Scioto-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03142-00454)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Flo Rayburn | 23 | Daughter | — | Kentucky |
| 42 | Billy Rayburn | 2 | Daughter | — | — |
| 43 | Freda Rayburn | 26 | Daughter | — | Indiana |
| 44 | Helen Rayburn | 25 | Daughter | — | Ohio |
| 45 | Louise Rayburn | 6 | Daughter | — | Ohio |
| 46 | Charles Rayburn | 1 | Grandson | — | — |
| 47 | E. W. Gower | 67 | Head | Laborer | Ohio |
| 48 | Harriet Gower | 67 | Wife | — | Ohio |
| 49 | Jonathan Gower | 42 | Son | Shoe Cutter | Ohio |
| 50 | Carlton Gower | 32 | Son | Office | Ohio |
| 51 | Sara J. Gower | 26 | Daughter | — | Ohio |
| 52 | Elijah Kenwood | 66 | Head | Laborer | Virginia |
| 53 | Ida May Kenwood | 65 | Wife | — | Kentucky |
| 54 | B. F. Gambill | 44 | Head | Farmer | Kentucky |
| 55 | Mollie Gambill | 44 | Wife | — | Kentucky |
| 56 | Harry Gambill | 23 | Son | Laborer | Kentucky |
| 57 | Frank Gambill | 19 | Son | Laborer | Ohio |
| 58 | Leonard Gambill | 30 | Son | Laborer | Kentucky |
| 59 | Mary Gambill | 25 | Daughter | — | Ohio |
| 60 | Norma Gambill | 1 | Granddaughter | — | — |
| 61 | Wm P. Pratt | 45 | Head | Laborer | Kentucky |
| 62 | Estel Pratt | 41 | Wife | Fancy Stitcher | Kentucky |
| 63 | Marjorie Pratt | 19 | Daughter | 40 | Ohio |
| 64 | Billy B. Pratt | 17 | Son | Laborer | Kentucky |
| 65 | Jack Pratt | 13 | Son | — | Kentucky |
| 66 | Johnny Pratt | 10 | Son | — | Ohio |
| 67 | Joseph Hughes | 56 | Head | Crane Operator | Kentucky |
| 68 | Olive Hughes | 57 | Wife | — | Ohio |
| 69 | Floyd Pollard | 45 | Head | Laborer | Ohio |
| 70 | Bessie Pollard | 43 | Wife | — | Ohio |
| 71 | Leslie Pollard | 19 | Son | 20 | Ohio |
| 72 | Stanley Pollard | 17 | Son | — | Ohio |
| 73 | Voris Pollard | 15 | Son | — | Ohio |
| 74 | Ollie Pollard | 13 | Daughter | — | Ohio |
| 75 | Mary Pollard THIS PERSON | 10 | Daughter | — | Ohio |
| 76 | Audrey Pollard | 8 | Daughter | — | Ohio |
| 77 | Floyd Pollard | 6 | Son | — | Ohio |
| 78 | Donald Pollard | 4 | Son | — | — |
| 79 | Ronald Pollard | 4 | Son | — | — |
| 80 | Leroy Pollard | 2 | Son | — | — |
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)