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Mary Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Owen-County, Indiana
Our Model Tree links this Mary Allen across the 1920, 1930 and 1940 US Censuses in Owen-County, Indiana (XGBoost, ~Confirmed) — first a spouse (b.~1869), then head of a 3-person household.
Age 71
b. ~1869
Female
Spouse
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Owen-County, Indiana |
| Surname | Allen |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Clay township |
| 1935 Residence (County) | Owen |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Clay Township |
| Est. Birth Year | ~1869 |
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 |
|---|---|---|---|---|
| John Allen | Head | — | 75 | ~1865 |
| Clarence Allen | Son | — | 47 | ~1893 |
| Mary Allen | Spouse | — | 71 | ~1869 |
Census Appearances
1920
Owen, Indiana
Spouse, age 51
Owen, Indiana · implied b. ~1869 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Owen, Indiana
Other, age 61
Owen, Indiana · implied b. ~1869 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Mary E |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 21 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Owen-County, Indiana
Spouse, age 71
Owen-County, Indiana · implied b. ~1869 — 3 household members
| Surname | Allen |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Clay township |
| 1935 Residence (County) | Owen |
| Highest Grade | No 8 |
| 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 Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Allen
Spouse · 1940 · age 71 · b. ~1869 · 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 — Owen-County, Indiana
Open full size
1940 US Federal Census — Owen-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01083-00502)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John W. Allen | 75 | Head | Operator | Indiana |
| 2 | Mary E. Allen THIS PERSON | 71 | Wife | — | Indiana |
| 3 | Clarence E. Allen | 47 | Son | Farm Laborer | Indiana |
| 4 | Charles C. Perry | 60 | Head | Operator | Kentucky |
| 5 | Stella G. Perry | 52 | Wife | — | Washington |
| 6 | John Edward Perry | 12 | Son | — | Idaho |
| 7 | Richard L. Perry | 9 | Son | — | Idaho |
| 8 | George B. Colson | 64 | Head | Operator | Kentucky |
| 9 | Mary Colson | 58 | Wife | — | Kentucky |
| 10 | Lucia West | 52 | Head | Operator | Illinois |
| 11 | Walter West | 17 | Son | Laborer | Indiana |
| 12 | Robert West | 13 | Son | — | Indiana |
| 13 | Robert E. Franklin | 31 | Head | Operator | Indiana |
| 14 | Edna Franklin | 20 | Wife | — | Indiana |
| 15 | Elmer Franklin | 66 | Head | Operator | Indiana |
| 16 | Lola Franklin | 53 | Wife | — | Indiana |
| 17 | Herbert Franklin | 25 | Son | Laborer | Indiana |
| 18 | Mary Franklin | 19 | Daughter | — | Indiana |
| 19 | Charlotte Franklin | 18 | Daughter | — | Indiana |
| 20 | Ray Coffey | 52 | Head | Operator | Indiana |
| 21 | Wallace Coffey | 22 | Head | Laborer | Indiana |
| 22 | Ruth Coffey | 19 | Wife | — | Indiana |
| 23 | Eddie Coffey | 3 | Son | — | Indiana |
| 24 | Paul Heckman | 41 | Head | Operator | Indiana |
| 25 | Georgia Heckman | 27 | Wife | — | Indiana |
| 26 | Ernest Foley | 58 | Head | Laborer-Driller | Indiana |
| 27 | Inas Foley | 43 | Wife | — | Indiana |
| 28 | Claude Foley | 17 | Son | Farm Laborer | Indiana |
| 29 | Eugene Foley | 14 | Son | — | Indiana |
| 30 | Robert Foley | 12 | Son | — | Indiana |
| 31 | Bertha Mae Foley | 10 | Daughter | — | Indiana |
| 32 | Leroy Bault | 33 | Head | Tracer | Indiana |
| 33 | Edna Ruth Bault | 31 | Wife | — | Indiana |
| 34 | Thomas Lee Bault | 11 | Son | — | Indiana |
| 35 | Roy Fremont Bault | 5 | Son | — | Indiana |
| 36 | Ruth Ann Bault | 4 | Daughter | — | Indiana |
| 37 | Esther Jane Bault | 2 | Daughter | — | Indiana |
| 38 | Paul Franklin Bault | 1 | Son | — | Indiana |
| 39 | Russell Haceman | 41 | Head | Field Worker | Indiana |
| 40 | Martha Haceman | 39 | Wife | — | 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)