JL
Joseph Lewis — 1930 US Census Record
Model Tree available1930 United States Federal Census · St Martin, Louisiana
Our Model Tree links this Joseph Lewis across the 1910, 1920 and 1930 US Censuses in St Martin, Louisiana (XGBoost, ~Confirmed), with identified parents Joseph & Rosemberg — first a son (b.~1912), then head of a 8-person household.
Age 18
b. ~1912
Male
Son
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Martin, Louisiana |
| Surname | Lewis |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | Filling Bottles |
| Industry | Pepper Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Filling Bottles |
| Township / Ward | St Martinville Town |
| Est. Birth Year | ~1912 |
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 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Loretha Lewis | Daughter | — | 5 | ~1925 |
| Margerie Lewis | Daughter | — | 13 | ~1917 |
| Lillian Lewis | Daughter | — | 11 | ~1919 |
| Rosemberg Lewis | Head | — | 57 | ~1873 |
| Albert Lewis | Son | — | 16 | ~1914 |
| George Lewis | Son | — | 8 | ~1922 |
| Joseph Lewis | Son | — | 18 | ~1912 |
| Irina Lewis | Spouse | — | 43 | ~1887 |
Census Appearances
1910
Iberia, Louisiana
Son, age
Iberia, Louisiana · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
Iberia, Louisiana
Son, age 8
Iberia, Louisiana · implied b. ~1912 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Joseph |
| 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 |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
St Martin, …
Son, age 18
St Martin, Louisiana · implied b. ~1912 — 8 household members
| Surname | Lewis |
| Given Name | Joseph |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Filling Bottles |
| Industry | Pepper Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Joseph Lewis across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Joseph Lewis (~0.92 confidence) and father Rosemberg Lewis (~0.92 confidence) and mother Sarah Lewis (~0.92 confidence) and mother Lucy Lewis (~0.92 confidence) and mother Irina Lewis (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Lewis
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Rosemberg Lewis
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Sarah Lewis
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Lucy Lewis
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Irina Lewis
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Joseph Lewis
Son · 1930 · age 18 · b. ~1912 · Louisiana
★ You are viewing this record
Sibling
Lillian Lewis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Lewis
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Loretha Lewis
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margerie Lewis
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Lewis
Sibling · 1930 · age 16
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
1930 US Federal Census — St Martin, Louisiana
Open full size
1930 US Federal Census — St Martin, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus821unit:0021)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sidney Jr Delahoussaye | 11 | Son | — | Louisiana |
| 52 | Fred Delahoussaye | 10 | Son | — | Louisiana |
| 53 | Ray Delahoussaye | 7 | Son | — | Louisiana |
| 54 | Guy Delahoussaye | 3 | Son | — | Louisiana |
| 55 | Gaston Landry | 39 | Head | Carpenter | Louisiana |
| 56 | Priscilla Landry | 36 | Wife | Washwoman | Louisiana |
| 57 | Anita Landry | 18 | Daughter | Cook | Louisiana |
| 58 | George Landry | 16 | Son | Delivery Boy | Louisiana |
| 59 | Maud Landry | 13 | Daughter | — | Louisiana |
| 60 | Gaston Jr Landry | 11 | Son | — | Louisiana |
| 61 | Mayzelle Landry | 6 | Daughter | — | Louisiana |
| 62 | Rita Landry | 4 | Daughter | — | Louisiana |
| 63 | Rosemberg Lewis | 57 | Head | Cutting Trees | Louisiana |
| 64 | Irina Lewis | 43 | Wife | — | Louisiana |
| 65 | Joseph Lewis THIS PERSON | 18 | Son | Filling Bottles | Louisiana |
| 66 | Albert Lewis | 16 | Son | Labeling Bottles | Louisiana |
| 67 | Margerie Lewis | 13 | Daughter | — | Louisiana |
| 68 | Lillian Lewis | 11 | Daughter | — | Louisiana |
| 69 | George Lewis | 8 | Son | — | Louisiana |
| 70 | Loretha Lewis | 5 | Daughter | — | Louisiana |
| 71 | Andre Lastrapes | 51 | Head | Clerk | Louisiana |
| 72 | Belle Lastrapes | 49 | Wife | — | Louisiana |
| 73 | Gilbert Lastrapes | 27 | Son | Carpenter | Louisiana |
| 74 | George Lastrapes | 25 | Son | Fisherman | Louisiana |
| 75 | Gilbert Jr Lastrapes | 3 | Son | — | Louisiana |
| 76 | James Lastrapes | 1 | Son | — | Louisiana |
| 77 | Mildred Lastrapes | 9 | Daughter | — | Louisiana |
| 78 | Catherine Kern | 75 | Head | — | Louisiana |
| 79 | Mary Murphy | 51 | Niece | Salesman | Louisiana |
| 80 | Helen Palt | 29 | Head | Cook | Louisiana |
| 81 | Hagar Luzon | 52 | Head | Dealer | Louisiana |
| 82 | Zoe Luzon | 42 | Wife | — | Louisiana |
| 83 | Eugene Marais | 50 | Head | Merchant | Louisiana |
| 84 | Anna Marais | 44 | Wife | — | Louisiana |
| 85 | Anna Belle Marais | 16 | Daughter | — | Louisiana |
| 86 | Juanita Marais | 13 | Daughter | — | Louisiana |
| 87 | Marguerite Marais | 11 | Daughter | — | Louisiana |
| 88 | John Recession | 8 | Step-son | — | Louisiana |
| 89 | Agnes Trey | 38 | Head | Rooming House | Louisiana |
| 90 | May Goldie Trey | 9 | Niece | — | Louisiana |
| 91 | Laurence Bernard | 27 | Lodger | Nurse | Louisiana |
| 92 | Yvonne Lary | 27 | Lodger | Teacher | Louisiana |
| 93 | Odette Garde | 25 | Lodger | Teacher | Louisiana |
| 94 | Lisa Adoss | 38 | Lodger | Teacher | Louisiana |
| 95 | James Murphy | 29 | Head | Rig Builder | Texas |
| 96 | Hazel Murphy | 30 | Wife | — | Texas |
| 97 | James Jr Murphy | 0 | Son | — | Texas |
| 98 | Ovide Bunniff | 38 | Head | Merchant | Louisiana |
| 99 | Cecile Bunniff | 40 | Wife | — | Louisiana |
| 100 | Marie Bunniff | 9 | Daughter | — | Louisiana |
Related Census Records
Pedigree Summary
Joseph + 5 siblings
Gen 1 · 5 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)