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Mary Magee — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Ohio
Our Model Tree links this Mary Magee across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 7-person household.
Age 17
b. ~1923
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Ohio |
| Surname | Magee |
| Given Name | Mary N. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Crown Point |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Crown Point |
| Est. Birth Year | ~1923 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Robert Magee | Son | — | 20 | ~1920 |
| Norma Magee | Spouse | — | 40 | ~1900 |
| Rolliegh Magee | Son | — | 14 | ~1926 |
| Mary Magee | Daughter | — | 17 | ~1923 |
| Donald Magee | Son | — | 3 | ~1937 |
| Bertha Magee | Daughter | — | 12 | ~1928 |
| Charles Magee | Head | — | 64 | ~1876 |
Census Appearances
1930
Montgomery, Ohio
Daughter, age 7
Montgomery, Ohio · implied b. ~1923 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Magee |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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
Montgomery-County, Ohio
Daughter, age 17
Montgomery-County, Ohio · implied b. ~1923 — 7 household members
| Surname | Magee |
| Given Name | Mary N. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Crown Point |
| 1935 Residence (County) | Montgomery |
| Hours Worked | 0 |
| Highest Grade | H 1 |
| 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 Magee across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Magee
Daughter · 1940 · age 17 · b. ~1923 · Ohio
★ You are viewing this record
Sibling
Robert Magee
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Magee
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Magee
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rolliegh Magee
Sibling · 1940 · age 14
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 — Montgomery-County, Ohio
Open full size
1940 US Federal Census — Montgomery-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03119-00197)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna Mae Blackford | 14 | Daughter | — | Ohio |
| 2 | Milton Eugene Blackford | 12 | Son | — | Ohio |
| 3 | Charles Magee | 64 | Head | — | Canada French |
| 4 | Norma Magee | 40 | Wife | — | Indiana |
| 5 | Robert Lee Magee | 20 | Son | Attendant | Ohio |
| 6 | Mary N. Magee THIS PERSON | 17 | Daughter | — | Ohio |
| 7 | Rolliegh J. Magee | 14 | Son | — | Ohio |
| 8 | Bertha Magee | 12 | Daughter | — | Ohio |
| 9 | Donald C. Magee | 3 | Son | — | Ohio |
| 10 | Clarence Storkey | 35 | Head | Baker | Ohio |
| 11 | Jennie Storkey | 26 | Wife | — | Michigan |
| 12 | Beverly Ann Storkey | 4 | Daughter | — | Ohio |
| 13 | Marilyn Lee Storkey | 3 | Daughter | — | Ohio |
| 14 | Clarence W. Storkey | 1 | Son | — | Ohio |
| 15 | Norma Jean Storkey | 0 | Daughter | — | Ohio |
| 16 | Francis Leo Dower | 24 | Head | Truck Driver | Ohio |
| 17 | Helen M. Dower | 21 | Wife | — | Ohio |
| 18 | Francis Lee Dower | 3 | Daughter | — | Ohio |
| 19 | Frank W. Smith | 53 | Head | Mill Worker | Ohio |
| 20 | Onnie E. Smith | 48 | Wife | — | Ohio |
| 21 | Isabel B. Duty | 82 | Mother in law | — | Ohio |
| 22 | Clay Clem | 36 | Head | Retail Grocery | Kentucky |
| 23 | Winifred Clem | 33 | Wife | — | Ohio |
| 24 | Barbara Clem | 4 | Daughter | — | Ohio |
| 25 | Thomas Clem | 2 | Son | — | Ohio |
| 26 | Donna Clem | 1 | Daughter | — | Ohio |
| 27 | Frank T. Rockenfield | 28 | Head | — | Ohio |
| 28 | William H. Blackford | 53 | Head | Lab Teamster | Ohio |
| 29 | May Blackford | 64 | Wife | — | Ohio |
| 30 | Percy Swank | 33 | Step-son | Assembler | Ohio |
| 31 | James S. Swank | 31 | Step-son | Truck Driver | Ohio |
| 32 | Archie Massey | 35 | Head | Bull Dress Operator | Ohio |
| 33 | Evelyn Massey | 28 | Wife | — | Ohio |
| 34 | Marcella Massey | 11 | Daughter | — | Ohio |
| 35 | Sharon Massey | 10 | Daughter | — | Ohio |
| 36 | William Grant | 42 | Head | Plasterer | Ohio |
| 37 | Myrtle Grant | 54 | Wife | — | Ohio |
| 38 | Myrtle Howard | 11 | Daughter | — | Ohio |
| 39 | William Michael | 31 | Head | Job Foreman | Ohio |
| 40 | Katherine Michael | 23 | Wife | — | Kentucky |
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)