HL
Helen Lewis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Helen Lewis across the 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 9-person household.
Age 13
b. ~1927
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Lewis |
| Given Name | Helen |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1927 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Virginia Lewis | Daughter | — | 2 | ~1938 |
| Hope Lewis | Daughter | — | 1 | ~1939 |
| Marion Lewis | Daughter | — | 6 | ~1934 |
| Hazel Lewis | Daughter | — | 9 | ~1931 |
| Anna Lewis | Daughter | — | 10 | ~1930 |
| Helen Lewis | Daughter | — | 13 | ~1927 |
| Lemuel Lewis | Head | — | 43 | ~1897 |
| Bennie Lewis | Son | — | 14 | ~1926 |
| Anna Lewis | Spouse | — | 38 | ~1902 |
Census Appearances
1930
Marion, Indiana
Daughter, age 2
Marion, Indiana · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Hellen J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Daughter, age 13
Marion-County, Indiana · implied b. ~1927 — 9 household members
| Surname | Lewis |
| Given Name | Helen |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Industry | 0 |
| Highest Grade | No 6 |
| 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 Helen Lewis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Lewis
Daughter · 1940 · age 13 · b. ~1927 · Indiana
★ You are viewing this record
Sibling
Marion Lewis
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Lewis
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bennie Lewis
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hope Lewis
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Lewis
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Lewis
Sibling · 1940 · age 9
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-t0627-01128-00331)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Norma Mc Lain | 13 | daughter | — | Indiana |
| 42 | Dennis Mc Lain | 7 | daughter | — | Indiana |
| 43 | Deloras Mc Lain | 5 | daughter | — | Indiana |
| 44 | Burt Meece | 39 | Head | Labor | Kentucky |
| 45 | Daisy Meece | 30 | Wife | — | Kentucky |
| 46 | Wilda Meece | 9 | daughter | — | Indiana |
| 47 | Gilbert Meece | 7 | son | — | Indiana |
| 48 | Joseph Meece | 0 | grandson | — | Kentucky |
| 49 | Philip Thompson | 53 | Head | Hostler | Indiana |
| 50 | Mary E. Thompson | 52 | Wife | — | Indiana |
| 51 | Earl Thompson | 27 | Son | Truck Driver | Indiana |
| 52 | Fred Wells | 40 | Head | Metal | Illinois |
| 53 | Polley Wells | 30 | Wife | — | Kentucky |
| 54 | Fred Grever | 24 | Head | Butcher | Indiana |
| 55 | Florence Grever | 26 | Wife | — | California |
| 56 | Robert Grever | 4 | Son | — | Indiana |
| 57 | Richard Grever | 2 | Son | — | Indiana |
| 58 | Elliot Carroll | 36 | Head | Shipping | Kentucky |
| 59 | Bessie Carroll | 29 | Wife | — | Indiana |
| 60 | Elliot Carroll | 70 | father | — | Kentucky |
| 61 | Idola Carroll | 12 | daughter | — | Indiana |
| 62 | Fred Carroll | 9 | son | — | Indiana |
| 63 | Tom Shamback | 69 | Head | — | Indiana |
| 64 | Nettie Shamback | 59 | Wife | — | Indiana |
| 65 | Floyd Skiles | 24 | Head | Labor | Indiana |
| 66 | Dorothy Skiles | 18 | Wife | — | Indiana |
| 67 | Lemuel Lewis | 43 | Head | Carpenter | Indiana |
| 68 | Anna Lewis | 38 | Wife | — | Indiana |
| 69 | Bennie Lewis | 14 | Son | — | Indiana |
| 70 | Helen Lewis THIS PERSON | 13 | daughter | — | Indiana |
| 71 | Anna Lewis | 10 | daughter | — | Indiana |
| 72 | Hazel Lewis | 9 | daughter | — | Indiana |
| 73 | Marion Lewis | 6 | daughter | — | Indiana |
| 74 | Virginia Lewis | 2 | daughter | — | Indiana |
| 75 | Hope Lewis | 1 | daughter | — | Indiana |
| 76 | Charles Poor | 21 | Head | Painter | Indiana |
| 77 | Freda Poor | 43 | mother | — | Indiana |
| 78 | Dorothy Poor | 19 | daughter | — | Indiana |
| 79 | John Kenworthy | 70 | grandson | — | Indiana |
| 80 | Margaret Kenworthy | 68 | granddaughter | — | 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)