MD
Mary Devine — 1940 US Census Record
Model Tree available1940 United States Federal Census · Franklin-County, Ohio
Our Model Tree links this Mary Devine across the 1920, 1930 and 1940 US Censuses in Franklin-County, Ohio (XGBoost, ~Confirmed), with identified parents Arthur & Arthur — first a daughter (b.~1908), then head of a 3-person household.
Age 32
b. ~1908
Female
Daughter
Born: OHIO
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Franklin-County, Ohio |
| Surname | DEVINE |
| Given Name | MARY F |
| Relationship to Head | DAUGHTER |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | OHIO |
| 1935 Residence (City) | COLUMBUS |
| 1935 Residence (County) | FRANKLIN |
| Additional Details | |
| Occupation | STENOGRAPHER |
| Industry | GOVERNMENT |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Stenographer |
| Township / Ward | Columbus |
| Est. Birth Year | ~1908 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Devine | Daughter | — | 32 | ~1908 |
| Joseph Devine | Son | — | 21 | ~1919 |
| Arthur Devine | Head | — | 64 | ~1876 |
Census Appearances
1920
Franklin, Ohio
Daughter, age 12
Franklin, Ohio · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Devine |
| Given Name | Mary 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 | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Daughter, age 22
Franklin, Ohio · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | DeVine |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Stenographer |
| Industry | Industrial Commission |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Franklin-County, Ohio
Daughter, age 32
Franklin-County, Ohio · implied b. ~1908 — 3 household members
| Surname | DEVINE |
| Given Name | MARY F |
| Relationship to Head | DAUGHTER |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | OHIO |
| 1935 Residence (City) | COLUMBUS |
| 1935 Residence (County) | FRANKLIN |
| Occupation | STENOGRAPHER |
| Industry | GOVERNMENT |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| 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 Devine across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Arthur Devine (~0.92 confidence) and father Arthur Devine (~0.92 confidence) and mother Loretta Devine (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Devine
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Arthur Devine
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Loretta Devine
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Devine
Daughter · 1940 · age 32 · b. ~1908 · Ohio
★ You are viewing this record
Sibling
Joseph Devine
Sibling · 1940 · age 21
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 — Franklin-County, Ohio
Open full size
1940 US Federal Census — Franklin-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03248-00440)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary F Blubaugh | 40 | SISTER | Asst-Bookkeeper | OHIO |
| 2 | Bernadette Blubaugh | 38 | SISTER | Bookkeeper | OHIO |
| 3 | Joseph H Blubaugh | 32 | BROTHER | Laborer | OHIO |
| 4 | Frank M Bryant | 48 | HEAD | Salesman | OHIO |
| 5 | Eunice Bryant | 40 | WIFE | — | WEST VIRGINIA |
| 6 | Elizabeth Bryant | 13 | DAUGHTER | — | WEST VIRGINIA |
| 7 | Susana Bryant | 35 | SISTER | Clerical | MINNESOTA |
| 8 | Carroll E Ball | 32 | HEAD | Salesman | OHIO |
| 9 | Evelyn F Ball | 33 | WIFE | Stenographer | OHIO |
| 10 | Frances Spencer | 78 | HEAD | — | OHIO |
| 11 | Alice Carter | 56 | HEAD | Supervisor | OHIO |
| 12 | Arthur I Devine | 64 | HEAD | — | OHIO |
| 13 | Mary F Devine THIS PERSON | 32 | DAUGHTER | Stenographer | OHIO |
| 14 | Joseph Devine | 21 | SON | Waiter | OHIO |
| 15 | Joseph B Schmelzer | 23 | HEAD | Carpenter | OHIO |
| 16 | Edna Schmelzer | 26 | WIFE | Laborer | OHIO |
| 17 | Harry C Coen | 20 | COUSIN IN-LAW | Casket Maker | OHIO |
| 18 | Alberta Coen | 20 | COUSIN | — | OHIO |
| 19 | Patricia A Coen | 1 | COUSIN | — | OHIO |
| 20 | Frank J Crawford | 58 | HEAD | Store Room Clerk | OHIO |
| 21 | Josephine Crawford | 54 | WIFE | — | IRELAND |
| 22 | Frank Jr Crawford | 20 | SON | Usher | OHIO |
| 23 | John E Crawford | 17 | SON | New Worker | OHIO |
| 24 | Robert L Grosse | 28 | HEAD | Superintendent | OHIO |
| 25 | Alice M Grosse | 27 | WIFE | — | OHIO |
| 26 | Paul N Montag | 44 | HEAD | Bookkeeper | OHIO |
| 27 | Myrtle Montag | 39 | WIFE | — | OHIO |
| 28 | Robert Montag | 18 | SON | 2 | OHIO |
| 29 | Hacelz Dyer | 35 | HEAD | Clerical | OHIO |
| 30 | Robert Dyer | 18 | SON | — | OHIO |
| 31 | James R Greenwood | 43 | HEAD | R.O.T.C. Instructor | MASSACHUSETTS |
| 32 | Emma P Greenwood | 44 | WIFE | — | MASSACHUSETTS |
| 33 | June O Greenwood | 19 | DAUGHTER | Office Clerk | PENNSY |
| 34 | Phyllis M Greenwood | 17 | DAUGHTER | — | MARYLAND |
| 35 | Robert L Greenwood | 9 | SON | — | INDIANA |
| 36 | Thomas J Stacey | 36 | LODGER | Soldier | MICHIGAN |
| 37 | Virginia Case | 37 | HEAD | Librarian | OHIO |
| 38 | John Twitchell | 58 | LODGER | Machine Shop | OHIO |
| 39 | May Odenthal | 78 | AUNT | — | OHIO |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 3 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)