RL
Robert Lewis — 1930 US Census Record
Model Tree available1930 United States Federal Census · St Landry, Louisiana
Our Model Tree links this Robert Lewis across the 1910, 1920 and 1930 US Censuses in St Landry, Louisiana (XGBoost, ~Confirmed), with identified parents James & Philoman — first a head (b.~1903), then head of a 3-person household.
Age 27
b. ~1903
Male
Head
Born: Louisiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | St Landry, Louisiana |
| Surname | Lewis |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 21 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | Laborer |
| Industry | Town |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 4 |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Laborer |
| Township / Ward | Opelousas City |
| Est. Birth Year | ~1903 |
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 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Milton Lewis | Daughter | — | 2 | ~1928 |
| Robert Lewis | Head | — | 27 | ~1903 |
| Emily Lewis | Spouse | — | 21 | ~1909 |
Census Appearances
1910
St Landry, …
Son, age 8
St Landry, Louisiana · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | No |
| Can Write | No |
| Speaks English | French |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
St Landry, …
Son, age 17
St Landry, Louisiana · 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 | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
St Landry, …
Head, age 27
St Landry, Louisiana · implied b. ~1903 — 3 household members
| Surname | Lewis |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 21 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | Town |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 4 |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 St Landry, Louisiana, using XGBoost record linkage. Identified parents: father James Lewis (~0.92 confidence) and mother Philoman Lewis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Lewis
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Philoman Lewis
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Lewis
Head · 1930 · age 27 · b. ~1903 · Louisiana
★ 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 — St Landry, Louisiana
Open full size
1930 US Federal Census — St Landry, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus819unit:0756)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sidney Ducharme | 35 | Head | Prop | Louisiana |
| 2 | Myrtle Ducharme | 30 | Wife | — | Louisiana |
| 3 | Sidney Jr Ducharme | 12 | Son | — | Louisiana |
| 4 | Robt Ducharme | 10 | Son | — | Louisiana |
| 5 | Jewell Ducharme | 7 | Daughter | — | Louisiana |
| 6 | Sybil Ducharme | 4 | Daughter | — | Louisiana |
| 7 | Beverly Ducharme | 2 | Daughter | — | Louisiana |
| 8 | Ira E Demuse | 42 | Head | Proprietor | Louisiana |
| 9 | May E Demuse | 38 | Wife | Sales | Mississippi |
| 10 | Ira E Jr Demuse | 8 | Son | — | Louisiana |
| 11 | Alice E Demuse | 6 | Daughter | — | Louisiana |
| 12 | Mary F Demuse | 4 | Daughter | — | Louisiana |
| 13 | James W Demuse | 1 | Son | — | Louisiana |
| 14 | Sallie Hall | 23 | Servant | — | Louisiana |
| 15 | Philip Lanza | 29 | Head | Bookkeeper | Louisiana |
| 16 | Louise Lanza | 26 | Wife | — | Louisiana |
| 17 | Delia Robinson | 35 | Head | Servant | Louisiana |
| 18 | Rose Stanley | 70 | Mother | — | Louisiana |
| 19 | Italy Williams | 45 | Head | Laborer | Louisiana |
| 20 | Rosa Williams | 39 | Wife | — | Louisiana |
| 21 | Agnes Williams | 22 | Daughter | — | Louisiana |
| 22 | Clarence Williams | 21 | Son | — | Louisiana |
| 23 | Leroy Williams | 18 | Son | — | Louisiana |
| 24 | Rose Randolph | 45 | Head | Laborer | Louisiana |
| 25 | Eula Randolph | 40 | Wife | Servant | Louisiana |
| 26 | Eliza Herbert | 36 | Head | Laborer | Louisiana |
| 27 | Hilder Belcher | 28 | Sister | Laborer | Louisiana |
| 28 | Marshall Belcher | 25 | Brother | Swamper | Louisiana |
| 29 | Martha Belcher | 18 | Wife | — | Louisiana |
| 30 | William Gilstrom | 60 | Head | Prop Of Hotel | Louisiana |
| 31 | Ernest Gilstrom | 58 | Brother | Laborer | Louisiana |
| 32 | Robert Lewis THIS PERSON | 27 | Head | Laborer | Louisiana |
| 33 | Emily Lewis | 21 | Wife | — | Louisiana |
| 34 | Milton Lewis | 2 | Daughter | — | Louisiana |
| 35 | Albert Redo | 25 | Head | Laborer | Louisiana |
| 36 | Bella Redo | 24 | Wife | — | Louisiana |
| 37 | Ermeline Redo | 2 | Daughter | — | Louisiana |
| 38 | Lewis Sibley | 42 | Head | Proprietor | Louisiana |
| 39 | Laura Sibley | 39 | Wife | — | Louisiana |
| 40 | Marie Sibley | 2 | Daughter | — | Louisiana |
| 41 | Geo R Bordon | 39 | Head | Physician | Louisiana |
| 42 | Gladys Bordon | 36 | Wife | — | Louisiana |
| 43 | Geo R Jr Bordon | 13 | Son | — | Louisiana |
| 44 | Doris Ann Bordon | 12 | Daughter | — | Louisiana |
| 45 | Gladys M Bordon | 10 | Daughter | — | Louisiana |
| 46 | Marion Bordon | 6 | Daughter | — | Louisiana |
| 47 | Geraline Bordon | 2 | Daughter | — | Louisiana |
| 48 | Isaac Andrus | 49 | Head | Proprietor | Louisiana |
| 49 | Elizabeth Andrus | 37 | Wife | Laborer | Louisiana |
| 50 | Isaac Jr Andrus | 14 | Son | — | Louisiana |
Pedigree Summary
Robert
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 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)