LA
Lillian Allen — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Lillian Allen across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents Ray & Maggie — first a daughter (b.~1913), then head of a 8-person household.
Age 27
b. ~1913
Female
Daughter
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1913 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Ray Webb | Head | — | 53 | ~1887 |
| Caroline Wright | Daughter | — | 28 | ~1912 |
| Lillian Allen | Daughter | — | 27 | ~1913 |
| Clarence Allen | Son | — | 30 | ~1910 |
| Maggie Webb | Spouse | — | 52 | ~1888 |
| Frances Martin | Other | — | 7 | ~1933 |
| Rudolph Webb | Son | — | 15 | ~1925 |
| Eddie Wright | Son | — | 35 | ~1905 |
Census Appearances
1920
Marion, Indiana
Daughter, age 7
Marion, Indiana · implied b. ~1913 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| 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
Marion, Indiana
Daughter, age 17
Marion, Indiana · implied b. ~1913 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Daughter, age 27
Marion-County, Indiana · implied b. ~1913 — 8 household members
| Surname | Allen |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Class of Worker | 0 |
| Highest Grade | H-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 Lillian Allen across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ray Webb (~0.92 confidence) and mother Maggie Webb (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ray Webb
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Maggie Webb
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lillian Allen
Daughter · 1940 · age 27 · b. ~1913 · Indiana
★ You are viewing this record
Sibling
Caroline Wright
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eddie Wright
Sibling · 1940 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rudolph Webb
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Allen
Sibling · 1940 · age 30
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 — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01124-00293)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret E Forrest | 21 | Daughter | — | Indiana |
| 42 | Melvin Schuman | 11 | Lodger | — | Indiana |
| 43 | Shirley Stamp | 12 | Lodger | — | Indiana |
| 44 | Edwin Huelster | 12 | Lodger | — | Indiana |
| 45 | H S Hadley | 53 | Head | Attendant | Indiana |
| 46 | Ethel O Hadley | 58 | Wife | — | Indiana |
| 47 | Harry Smith | 48 | Head | Tool Maker | Indiana |
| 48 | Edna L Smith | 51 | Wife | — | Missouri |
| 49 | Gene Smith | 22 | Son | Sales Office | Indiana |
| 50 | Floyd Smith | 20 | Son | — | Indiana |
| 51 | Raymond Smith | 17 | Son | — | Indiana |
| 52 | Cora Grace Smith | 12 | Daughter | — | Indiana |
| 53 | Thomas F Butcher | 31 | Head | Machinist | Indiana |
| 54 | Victoria O Butcher | 38 | Wife | — | Colorado |
| 55 | Duane Butcher | 9 | Son | — | Indiana |
| 56 | Avie Butcher | 5 | Daughter | — | Indiana |
| 57 | Arden E Butz | 59 | Head | Clerk | Indiana |
| 58 | Hazel Butz | 52 | Wife | — | Indiana |
| 59 | Merl Rhodes | 49 | Lodger | Laborer | Indiana |
| 60 | Ray Webb | 53 | Head | Wood Worker | Indiana |
| 61 | Maggie Webb | 52 | Wife | — | Indiana |
| 62 | Eddie Wright | 35 | Son | Furnace Work | Indiana |
| 63 | Caroline Wright | 28 | Daughter | — | Indiana |
| 64 | Rudolph Webb | 15 | Son | — | Indiana |
| 65 | Frances Martin | 7 | Granddaughter | — | Indiana |
| 66 | Clarence Allen | 30 | Son | Electrical Worker | Kentucky |
| 67 | Lillian Allen THIS PERSON | 27 | Daughter | — | Indiana |
| 68 | Herbert Bayliff | 38 | Head | Salesman | Indiana |
| 69 | Mildred A Bayliff | 34 | Wife | — | Indiana |
| 70 | Josephine Bayliff | 15 | Daughter | — | Indiana |
| 71 | Eugene Bayliff | 11 | Son | — | Indiana |
| 72 | Richard D Bayliff | 5 | Son | — | Indiana |
| 73 | Ernest Wells | 37 | Head | Bookkeeper | Indiana |
| 74 | Alice Wells | 32 | Wife | — | Kentucky |
| 75 | Betty Wells | 11 | Daughter | — | Indiana |
| 76 | Donald Wells | 9 | Son | — | Indiana |
| 77 | Emmet Rightmyer | 24 | Head | Machinist | Kentucky |
| 78 | Marcella Rightmyer | 19 | Wife | — | Indiana |
| 79 | Saundra Jean Rightmyer | 2 | Daughter | — | Indiana |
| 80 | Beulah Greenwood | 13 | Sister-in-law | — | Indiana |
Pedigree Summary
Lillian + 4 siblings
Gen 1 · 2 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)