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Mildred Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Ohio
Our Model Tree links this Mildred Allen across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 9-person household.
Age 15
b. ~1925
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Ohio |
| Surname | Allen |
| Given Name | Mildred L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Dayton city |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Dayton City |
| Est. Birth Year | ~1925 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Lareta Allen | Daughter | — | 8 | ~1932 |
| Robert Allen | Son | — | 13 | ~1927 |
| Nettie Allen | Spouse | — | 43 | ~1897 |
| Ralph Allen | Head | — | 42 | ~1898 |
| Mary Allen | Daughter | — | 12 | ~1928 |
| Dorthea Allen | Daughter | — | 9 | ~1931 |
| Mildred Allen | Daughter | — | 15 | ~1925 |
| Bryant Allen | Son | — | 3 | ~1937 |
| Ralph Allen | Son | — | 17 | ~1923 |
Census Appearances
1930
Montgomery, Ohio
Daughter, age 5
Montgomery, Ohio · implied b. ~1925 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Mildred L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Texas |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Montgomery-County, Ohio
Daughter, age 15
Montgomery-County, Ohio · implied b. ~1925 — 9 household members
| Surname | Allen |
| Given Name | Mildred L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Dayton city |
| 1935 Residence (County) | Montgomery |
| Income (1939) | 0 |
| Highest Grade | H-1 |
| 1935 Residence | Same house |
| 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 Mildred Allen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Allen
Daughter · 1940 · age 15 · b. ~1925 · Ohio
★ You are viewing this record
Sibling
Bryant Allen
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Allen
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Allen
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Allen
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorthea Allen
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lareta Allen
Sibling · 1940 · age 8
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
39 people indexed on this census page (nara:1940:m-t0627-03253-00660)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Roy H. Torah | 44 | Head | Drill Press Opr. | Virginia |
| 2 | Beulah Torah | 40 | Wife | — | Virginia |
| 3 | Roy Jr. Torah | 14 | Son | — | Virginia |
| 4 | Charles E. Westfall | 64 | Head | Carpenter | Ohio |
| 5 | Grace Westfall | 60 | Wife | — | Ohio |
| 6 | William A. Fader | 29 | Head | Inspector | Colorado |
| 7 | Jerry Fader | 5 | Grandson | — | Ohio |
| 8 | Leonard E. Witz | 48 | Head | Telegraph Opr. | Ohio |
| 9 | Althea M. Witz | 49 | Wife | — | Ohio |
| 10 | Leonard J. Witz | 14 | Son | — | Ohio |
| 11 | Ralph L. Allen | 42 | Head | Iron Worker | Ohio |
| 12 | Nettie S. Allen | 43 | Wife | — | Texas |
| 13 | Ralph E. Allen | 17 | Son | — | Ohio |
| 14 | Mildred L. Allen THIS PERSON | 15 | Daughter | — | Ohio |
| 15 | Robert L. Allen | 13 | Son | — | Ohio |
| 16 | Mary H. Allen | 12 | Daughter | — | Ohio |
| 17 | Dorthea Allen | 9 | Daughter | — | Ohio |
| 18 | Lareta Allen | 8 | Daughter | — | Ohio |
| 19 | Bryant Allen | 3 | Son | — | Ohio |
| 20 | Emerson Landis | 27 | Head | Press Machine Operator | Ohio |
| 21 | Mary E. Landis | 28 | Wife | — | Ohio |
| 22 | William Landis | 3 | Son | — | Ohio |
| 23 | Nicholas Farkas | 29 | Head | Tire Builder | New York |
| 24 | Theresa Farkas | 28 | Wife | Clerk | Ohio |
| 25 | Bessie L. Farkas | 4 | Daughter | — | Ohio |
| 26 | Merle E. Troutwine | 24 | Head | Assembler | Ohio |
| 27 | Dorothy S. Troutwine | 24 | Wife | — | Ohio |
| 28 | Merle Jr. Troutwine | 3 | Son | — | Ohio |
| 29 | James L. Jobin | 29 | Head | Truck Driver | Ohio |
| 30 | Margaret E. Jobin | 28 | Wife | — | Ohio |
| 31 | Elden Orput | 55 | Father in law | Laborer | Ohio |
| 32 | Ernest Tucker | 29 | Head | Millwright | Kentucky |
| 33 | Ruth Tucker | 34 | Wife | — | Pennsylvania |
| 34 | Patsy Ann Tucker | 6 | Daughter | — | Ohio |
| 35 | Daniel A. Craver | 32 | Head | Assembler | Ohio |
| 36 | Charlotte S. Craver | 31 | Wife | — | Ohio |
| 37 | Richard Craver | 12 | Son | — | Ohio |
| 38 | Joyce A. Craver | 4 | Daughter | — | Ohio |
| 39 | Asa A. Rockwell | 45 | Head | Inspector | Ohio |
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)