HL
Harry Lewis — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Harry Lewis across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents Fred & Newton — first a head (b.~1911), then head of a 3-person household.
Age 29
b. ~1911
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Lewis |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Franklin Twp |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Farmer |
| Township / Ward | Franklin Twp |
| Est. Birth Year | ~1911 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Margie Lewis | Daughter | — | 5 | ~1935 |
| Harry Lewis | Head | — | 29 | ~1911 |
| Hulda Lewis | Spouse | — | 24 | ~1916 |
Census Appearances
Son, age 7
Marion, Indiana · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| 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
Son, age 17
Marion, Indiana · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Harry E. |
| Relationship to Head | Son |
| Sex | M |
| 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
Head, age 29
Marion-County, Indiana · implied b. ~1911 — 3 household members
| Surname | Lewis |
| Given Name | Harry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Franklin Twp |
| 1935 Residence (County) | Marion |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 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 Harry Lewis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Fred Micklon (~0.92 confidence) and father Newton Lewis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Fred Micklon
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Newton Lewis
b. ~1887
Source father
● Household
· direct · ~0.92
This person
Anchor record
Harry Lewis
Head · 1940 · age 29 · b. ~1911 · Indiana
★ You are viewing this record
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-t0627-01075-00371)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ralph A. Prange | 26 | Head | Farmer | Indiana |
| 2 | Alethia Prange | 23 | Wife | Seamstress | Kentucky |
| 3 | Harry Lewis THIS PERSON | 29 | Head | Farmer | Indiana |
| 4 | Hulda E. Lewis | 24 | Wife | — | Indiana |
| 5 | Margie E. Lewis | 5 | Daughter | — | Indiana |
| 6 | Edward Martin | 54 | Head | Farmer | Indiana |
| 7 | Ida M. Martin | 48 | Wife | — | Indiana |
| 8 | Howard Martin | 25 | Son | Bus Driver | Indiana |
| 9 | Clarence Thiner | 39 | Head | Letter Carrier | Indiana |
| 10 | Margaret B. Thiner | 38 | Wife | — | Indiana |
| 11 | Herman Thiner | 19 | Son | Machinist | Indiana |
| 12 | Robert Thiner | 17 | Son | — | Indiana |
| 13 | Clara Thiner | 12 | Daughter | — | Indiana |
| 14 | Betty Thiner | 6 | Daughter | — | Indiana |
| 15 | Elbert Jones | 30 | Head | Labor | Indiana |
| 16 | Edna Jones | 28 | Wife | — | Indiana |
| 17 | Harold Jones | 9 | Son | — | Indiana |
| 18 | Fred Schmidt | 32 | Head | Trimmer | Ohio |
| 19 | Elizabeth Schmidt | 24 | Wife | — | Ohio |
| 20 | Ted Schmidt | 4 | Son | — | Ohio |
| 21 | William Carrier | 39 | Head | Truck Driver | Kentucky |
| 22 | Elsie Carrier | 37 | Wife | — | Indiana |
| 23 | William Carrier | 18 | Son | Safety | Indiana |
| 24 | Rosemary Carrier | 13 | Daughter | — | Indiana |
| 25 | Raymond Bradburn | 40 | Head | Truck Driver | Indiana |
| 26 | Eda Bradburn | 44 | Wife | Seamstress | Kentucky |
| 27 | Ervin Trampour | 25 | Head | Springer | Indiana |
| 28 | Dorothy Trampour | 26 | Wife | — | Indiana |
| 29 | Mirvin Trampour | 2 | Son | — | Indiana |
| 30 | Wade Nigh | 29 | Head | Electrician | Indiana |
| 31 | Eleanor Nigh | 22 | Wife | — | Indiana |
| 32 | Clifford Blake | 34 | Head | Knitter | Indiana |
| 33 | Jessie Blake | 30 | Wife | — | Indiana |
| 34 | Donna Blake | 6 | Daughter | — | Indiana |
| 35 | Lowell Blake | 5 | Son | — | Indiana |
| 36 | Leona Richardson | 65 | Mother in law | — | Indiana |
| 37 | Clara Hart | 76 | Mother | — | Ohio |
| 38 | Lonnie Goodwine | 33 | Head | Manager | Indiana |
| 39 | Fern Goodwine | 25 | Wife | Waitress | Indiana |
| 40 | David Hastings | 6 | Lodger | — | Indiana |
Related Census Records
Pedigree Summary
Harry
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)