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Lillian Allen — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Ohio
Our Model Tree links this Lillian Allen across the 1930 and 1940 US Censuses in Montgomery-County, Ohio (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 7-person household.
Age 10
b. ~1930
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Ohio |
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Dayton |
| 1935 Residence (County) | Mont. |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Est. Birth Year | ~1930 |
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 Lillian | Age | Birth yr |
|---|---|---|---|---|
| John Allen | Son | — | 4 | ~1936 |
| Herman Allen | Son | — | 11 | ~1929 |
| Lillian Allen | Daughter | — | 10 | ~1930 |
| Raymond Allen | Son | — | 6 | ~1934 |
| Odessa Allen | Spouse | — | 31 | ~1909 |
| John Allen | Head | — | 33 | ~1907 |
| Gwendolyn Allen | Daughter | — | 2 | ~1938 |
Census Appearances
1930
Montgomery, Ohio
Daughter, age 1
Montgomery, Ohio · implied b. ~1929 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Montgomery-County, Ohio
Daughter, age 10
Montgomery-County, Ohio · implied b. ~1930 — 7 household members
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Dayton |
| 1935 Residence (County) | Mont. |
| Highest Grade | No 4 |
| 1935 Residence | Ohio |
| 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 Lillian Allen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Allen
Daughter · 1940 · age 10 · b. ~1930 · Ohio
★ You are viewing this record
Sibling
Herman Allen
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Allen
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gwendolyn Allen
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Allen
Sibling · 1940 · age 6
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-t0627-03118-00781)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lois R. Goodwin | 8 | Daughter | — | Ohio |
| 42 | Robert F. Goodwin | 5 | Son | — | Ohio |
| 43 | Clara Goodwin | 3 | Daughter | — | Ohio |
| 44 | Ronald Goodwin | 0 | Son | — | Ohio |
| 45 | Stonewall Oney | 33 | Head | Laborer | Kentucky |
| 46 | Bertha Oney | 27 | Wife | — | Kentucky |
| 47 | Manell Oney | 6 | Daughter | — | Ohio |
| 48 | Murry E. Oney | 4 | Daughter | — | Ohio |
| 49 | Charles Oney | 2 | Son | — | Ohio |
| 50 | Roberta J. Oney | 0 | Daughter | — | Ohio |
| 51 | Ella Frames | 50 | Head | Housework | Kentucky |
| 52 | Rosalie Frames | 21 | Daughter | Laborer | Ohio |
| 53 | Emanuel Wharton | 60 | Head | Laborer | N. Carolina |
| 54 | Lizzie Shackleford | 60 | Head | — | Texas |
| 55 | Katie Shackleford | 37 | Daughter | Seamstress | Texas |
| 56 | Lucille Shackleford | 24 | Daughter | Housework | Texas |
| 57 | Calille Shackleford | 5 | Grandson | — | Ohio |
| 58 | Beshire Shackleford | 3 | Grandson | — | Ohio |
| 59 | John Allen | 33 | Head | Porter | Georgia |
| 60 | Odessa Allen | 31 | Wife | — | Georgia |
| 61 | Herman Allen | 11 | Son | — | Ohio |
| 62 | Lillian Allen THIS PERSON | 10 | Daughter | — | Ohio |
| 63 | Raymond Allen | 6 | Son | — | Ohio |
| 64 | John Jr. Allen | 4 | Son | — | Ohio |
| 65 | Gwendolyn Allen | 2 | Daughter | — | Ohio |
| 66 | Franklin Miller | 40 | Head | Paper Baler | Penn. |
| 67 | Roberta Miller | 38 | Wife | — | Kentucky |
| 68 | Frank Bundy | 39 | Head | Landscaper | N. Carolina |
| 69 | Clara Bundy | 36 | Wife | Housework | Tenn. |
| 70 | James Brown | 31 | Lodger | Moulders Helper | Georgia |
| 71 | Mamie Brown | 30 | Lodger's Wife | — | Tenn. |
| 72 | James Jr. Brown | 2 | Lodger's Son | — | Tenn. |
| 73 | Charles Dewberry | 48 | Head | Proprietor | Georgia |
| 74 | Charles Jr. Dewberry | 21 | Son | Truck Driver | Georgia |
| 75 | Fanny Mae Dewberry | 17 | Daughter | — | Georgia |
| 76 | Marguerita Dewberry | 13 | Daughter | — | Ohio |
| 77 | Ida Dewberry | 15 | Daughter | — | Ohio |
| 78 | Ernest Dewberry | 10 | Son | — | Ohio |
| 79 | Randolph Button | 48 | Head | — | N. Carolina |
| 80 | Gertrude Button | 41 | 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)