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Mary Osborne — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vanderburgh-County, Indiana
Our Model Tree links this Mary Osborne across the 1930 and 1940 US Censuses in Vanderburgh-County, Indiana (XGBoost, ~Confirmed) — first a spouse (b.~1911), then head of a 7-person household.
Age 29
b. ~1911
Female
Spouse
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Vanderburgh-County, Indiana |
| Surname | Osborne |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Evansville |
| 1935 Residence (County) | Vanderburgh |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Evansville |
| Est. Birth Year | ~1911 |
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 Osborne | Son | — | 11 | ~1929 |
| George Osborne | Son | — | 10 | ~1930 |
| James Osborne | Head | — | 33 | ~1907 |
| James Osborne | Son | — | 8 | ~1932 |
| Mary Osborne | Spouse | — | 29 | ~1911 |
| Betty Osborne | Daughter | — | 5 | ~1935 |
| Mary Osborne | Daughter | — | 4 | ~1936 |
Census Appearances
1930
Vanderburgh, Indiana
Spouse, age 19
Vanderburgh, Indiana · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Osborn |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 16 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Vanderburgh-County, Indiana
Spouse, age 29
Vanderburgh-County, Indiana · implied b. ~1911 — 7 household members
| Surname | Osborne |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Evansville |
| 1935 Residence (County) | Vanderburgh |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Osborne across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Osborne
Spouse · 1940 · age 29 · b. ~1911 · Indiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Vanderburgh-County, Indiana
Open full size
1940 US Federal Census — Vanderburgh-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01113-00936)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ellen M. Walker | 70 | Head | — | Indiana |
| 2 | Grace E. Straker | 63 | Mother | — | Indiana |
| 3 | Robert L. Walker | 11 | Son | — | Indiana |
| 4 | Albert L. Rothemeier | 45 | Head | Maintenance Man In Electrical Plant | Indiana |
| 5 | Catherine L. Rothemeier | 12 | Daughter | — | Indiana |
| 6 | Howard V. Rothemeier | 9 | Son | — | Indiana |
| 7 | Katie M. Tucker | 49 | Housekeeper | Housekeeper | Kentucky |
| 8 | Georgia M. Tucker | 14 | Daughter | — | Illinois |
| 9 | James L. Osborne | 33 | Head | Asst. Secretary & Treasurer | Indiana |
| 10 | Mary E. Osborne THIS PERSON | 29 | Wife | — | Indiana |
| 11 | Robert L. Osborne | 11 | Son | — | Indiana |
| 12 | George V. Osborne | 10 | Son | — | Indiana |
| 13 | James E. Osborne | 8 | Son | — | Indiana |
| 14 | Betty R. Osborne | 5 | Daughter | — | Indiana |
| 15 | Mary L. Osborne | 4 | Daughter | — | Indiana |
| 16 | Marie M. Galloway | 40 | Head | Trim Operator | Illinois |
| 17 | John Galloway | 15 | Son | — | Indiana |
| 18 | James Galloway | 14 | Son | — | Indiana |
| 19 | Nellie E. Alstadt | 29 | Housekeeper | — | Kentucky |
| 20 | Verlis L. Alstadt | 5 | Housekeeper | — | Indiana |
| 21 | Louis T. Kurty | 34 | Head | Machinist | Indiana |
| 22 | Georgia M. Kurty | 32 | Wife | — | Indiana |
| 23 | Betty L. Kurty | 15 | Daughter | — | Indiana |
| 24 | Lottie Kurty | 70 | Mother | — | Germany |
| 25 | William L. Scheibelhut | 70 | Head | Waiter | Indiana |
| 26 | George Barchet | 66 | Lodger | Buyer | Indiana |
| 27 | Herschel Boyd | 31 | Head | Truck Driver | Kentucky |
| 28 | Jessie Boyd | 30 | Wife | — | Kentucky |
| 29 | Martha J. Boyd | 6 | Daughter | — | Kentucky |
| 30 | Charley Brown | 29 | Head | Truck Driver | Indiana |
| 31 | Pearl G. Brown | 31 | Wife | — | Indiana |
| 32 | Howard A. Heavrin | 42 | Head | Charge Of Sample Dept. | Kentucky |
| 33 | Thelma O. Heavrin | 43 | Wife | — | Kentucky |
| 34 | Dorothy C. Heavrin | 19 | Daughter | Press Operator | Kentucky |
| 35 | Margaret A. Heavrin | 18 | Daughter | New Worker | Kentucky |
| 36 | Mary V. Heavrin | 16 | Daughter | — | Kentucky |
| 37 | Ralph T. Heavrin | 13 | Son | — | Kentucky |
| 38 | James J. Salomon | 36 | Head | Trim Meats | Kentucky |
| 39 | Irene V. Salomon | 35 | Wife | — | Kentucky |
| 40 | Wayne E. Salomon | 6 | Son | — | Indiana |
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)