RL
Robert Lewis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Robert Lewis across the 1910, 1920 and 1930 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents E & Ella — first a head (b.~1905), then head of a 4-person household.
Age 25
b. ~1905
Male
Head
Born: Kentucky
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Lewis |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 25 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Presser |
| Industry | Cleaning Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Presser |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1905 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Claudia Lewis | Daughter | — | 4 | ~1926 |
| Thelma Lewis | Daughter | — | 2 | ~1928 |
| Robert Lewis | Head | — | 25 | ~1905 |
| Helen Lewis | Spouse | — | 24 | ~1906 |
Census Appearances
1910
Marion, Indiana
Son, age 7
Marion, Indiana · implied b. ~1903 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Marion, Indiana
Son, age 17
Marion, Indiana · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Messenger boy |
| Industry | Western Union |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Marion, Indiana
Head, age 25
Marion, Indiana · implied b. ~1905 — 4 household members
| Surname | Lewis |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 25 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Presser |
| Industry | Cleaning Plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Robert Lewis across 3 US Census years (1910, 1920 and 1930) in Marion, Indiana, using XGBoost record linkage. Identified parents: father E Lewis (~0.92 confidence) and mother Ella Lewis (~0.92 confidence) and mother Mary Lewis (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
E Lewis
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Ella Lewis
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Mary Lewis
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Lewis
Head · 1930 · age 25 · b. ~1905 · Indiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel609:0538)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarine Temple | 30 | Head | Servant | Kentucky |
| 2 | James Jones | 55 | Head | Contractor | North Carolina |
| 3 | Hazel C. Jones | 26 | Son | Contractor | North Carolina |
| 4 | Lula Jones | 20 | Daughter-in-law | — | Kentucky |
| 5 | Grayson W. Jones | 14 | Grandson | — | Kentucky |
| 6 | Virgil C. Jr. Jones | 11 | Grandson | — | Indiana |
| 7 | Philo W. Jones | 32 | Head | Chauffeur | Indiana |
| 8 | Barbara Jones | 31 | Wife | — | Virginia |
| 9 | William Cantrell | 54 | Head | Laborer | Tennessee |
| 10 | Marie Cantrell | 50 | Wife | — | Kentucky |
| 11 | Louise Rucker | 19 | Cousin | Servant | Kentucky |
| 12 | Jerome Welch | 27 | Roomer | Maid | Kentucky |
| 13 | Hulon Price | 14 | Roomer | — | Kentucky |
| 14 | Helen Welch | 11 | Roomer | — | Kentucky |
| 15 | Paul Welch | 9 | Roomer | — | Indiana |
| 16 | James Welch | 6 | Roomer | — | Indiana |
| 17 | Delma May Welch | 4 | Roomer | — | Indiana |
| 18 | Thomas Price | 2 | Roomer | — | Indiana |
| 19 | Andrew Easly | 48 | Head | Laborer | Tennessee |
| 20 | Daisy Easly | 47 | Wife | — | Indiana |
| 21 | Susan Prentice | 42 | Head | — | Ohio |
| 22 | Albert Prentice | 47 | Son | Mechanic | Indiana |
| 23 | Nellie Johnson | 25 | Daughter | — | Indiana |
| 24 | Nathaniel Crockett | 26 | Head | Moulder | Tennessee |
| 25 | Beatrice Crockett | 27 | Wife | Maid | Illinois |
| 26 | Nathaniel Jr. Crockett | 6 | Son | — | Indiana |
| 27 | Georgia Mae Crockett | 4 | Daughter | — | Indiana |
| 28 | A. L. Morris | 66 | Head | Laborer | Kentucky |
| 29 | Ellen Morris | 56 | Wife | — | North Carolina |
| 30 | Annie Fuqua | 29 | Roomer | — | Kentucky |
| 31 | Leroy Fuqua | 24 | Roomer | Laborer | Kentucky |
| 32 | Beatrice Fuqua | 6 | Roomer | — | Indiana |
| 33 | Russell Fuqua | 5 | Roomer | — | Indiana |
| 34 | Donald O. Fuqua | 2 | Roomer | — | Indiana |
| 35 | Charles Goff | 64 | Head | Laborer | Tennessee |
| 36 | Mary P. Goff | 61 | Wife | — | Kentucky |
| 37 | Rufus Williams | 23 | Head | Janitor | West Virginia |
| 38 | Myrtle Williams | 22 | Wife | — | Indiana |
| 39 | Norma Williams | 1 | Daughter | — | Indiana |
| 40 | Rufus Jr. Williams | 3 | Son | — | Indiana |
| 41 | Thomas Youngblood | 25 | Head | Waiter | Georgia |
| 42 | Alberta Youngblood | 25 | Wife | Servant | Indiana |
| 43 | Christine Youngblood | 3 | Daughter | — | Illinois |
| 44 | Robert Lewis THIS PERSON | 25 | Head | Presser | Kentucky |
| 45 | Helen Lewis | 24 | Wife | — | Indiana |
| 46 | Claudia Lewis | 4 | Daughter | — | Indiana |
| 47 | Thelma Lewis | 2 | Daughter | — | Indiana |
| 48 | John F. Leggett | 74 | Head | Minister | Tennessee |
| 49 | Flora Irene Leggett | 43 | Daughter | Housekeeper | Tennessee |
| 50 | Frank Oglesby | 21 | Roomer | Laborer | Tennessee |
Pedigree Summary
Robert
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)