LJ
Lizzie Jones — 1930 US Census Record
Model Tree available1930 United States Federal Census · Saint James, Louisiana
Our Model Tree links this Lizzie Jones across the 1910, 1920 and 1930 US Censuses in Saint James, Louisiana (XGBoost, ~Confirmed), with identified parents Charles & Lizzie — first a daughter (b.~1905), then head of a 9-person household.
Age 25
b. ~1905
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Saint James, Louisiana |
| Surname | Jones |
| Given Name | Lizzie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Police Jury Ward 5 |
| 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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lizzie | Age | Birth yr |
|---|---|---|---|---|
| Lula Jones | Daughter | — | 7 | ~1923 |
| Lizzie Jones | Daughter | — | 25 | ~1905 |
| Alex Jones | Head | — | 52 | ~1878 |
| Albert Jones | Son | — | 5 | ~1925 |
| Alex Jones | Son | — | 3 | ~1927 |
| Joseph Jones | Son | — | ~1930 | |
| James Jones | Son | — | 13 | ~1917 |
| Joseph Jones | Son | — | 15 | ~1915 |
| Lula Jones | Spouse | — | 34 | ~1896 |
Census Appearances
1910
Caddo, Louisiana
Daughter, age 5
Caddo, Louisiana · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Lizzie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1920
Caddo, Louisiana
Daughter, age 15
Caddo, Louisiana · implied b. ~1905 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Lizzie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Maid |
| Industry | Retail grocery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Saint James, …
Daughter, age 25
Saint James, Louisiana · implied b. ~1905 — 9 household members
| Surname | Jones |
| Given Name | Lizzie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| 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 Lizzie Jones across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Jones (~0.92 confidence) and mother Lizzie Jones (~0.92 confidence) and father Alex Jones (~0.92 confidence) and mother Mattie Jones (~0.92 confidence) and mother Lula Jones (~0.60 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.86
Father
Charles Jones
b. ~1848
Source father
● Household
· direct · ~0.92
Mother
Lizzie Jones
b. ~1870
Source mother
● Household
· direct · ~0.92
Father
Alex Jones
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Mattie Jones
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Lula Jones
b. ~1896
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Lizzie Jones
Daughter · 1930 · age 25 · b. ~1905 · Louisiana
★ You are viewing this record
Sibling
Joseph Jones
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lula Jones
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alex Jones
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Jones
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Jones
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Jones
Sibling · 1930 · age 13
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 — Saint James, Louisiana
Open full size
1930 US Federal Census — Saint James, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus815unit:0377)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Leon Ross | 60 | Head | Farm Laborer | Louisiana |
| 2 | Minnie Ross | 55 | Wife | — | Louisiana |
| 3 | Moses Ross | 23 | Son | Laborer | Louisiana |
| 4 | George Ross | 66 | Head | Farmer | Louisiana |
| 5 | Lula Ross | 72 | Wife | — | Louisiana |
| 6 | Joseph Ross | 68 | Brother | Laborer | Louisiana |
| 7 | Lizzie Ross | 63 | Sister | — | Louisiana |
| 8 | Andrew Mitchell | 49 | Head | Farmer | Louisiana |
| 9 | Lula Mitchell | 47 | Wife | Farm Laborer | Louisiana |
| 10 | Sylvester Cotton | 21 | Nephew | Farm Laborer | Louisiana |
| 11 | Joseph Cotton | 23 | Nephew | Farm Laborer | Louisiana |
| 12 | John Walker | 36 | Head | Farm Laborer | Louisiana |
| 13 | Lina Walker | 32 | Wife | — | Louisiana |
| 14 | Joseph Walker | 11 | Son | — | Louisiana |
| 15 | John Walker | 9 | Son | — | Louisiana |
| 16 | Lizzie Walker | 7 | Daughter | — | Louisiana |
| 17 | Clarence Walker | 6 | Son | — | Louisiana |
| 18 | Lina Walker | 5 | Daughter | — | Louisiana |
| 19 | Andrew Walker | 2 | Son | — | Louisiana |
| 20 | Clarence Walker | 0 | Son | — | Louisiana |
| 21 | Thomas Brown | 25 | Head | Laborer | Louisiana |
| 22 | Lula Brown | 24 | Wife | — | Louisiana |
| 23 | Thomas Jr. Brown | 4 | Son | — | Louisiana |
| 24 | Robert Pierson | 42 | Head | Laborer | Louisiana |
| 25 | Victoria Pierson | 38 | Wife | — | Louisiana |
| 26 | Robert Jr. Pierson | 12 | Son | — | Louisiana |
| 27 | Josephine Pierson | 10 | Daughter | — | Louisiana |
| 28 | Robert Pierson | 8 | Son | — | Louisiana |
| 29 | Alex Jones | 52 | Head | Laborer | Louisiana |
| 30 | Lula Jones | 34 | Wife | — | Louisiana |
| 31 | Joseph Jones | 15 | Son | Laborer | Louisiana |
| 32 | James Jones | 13 | Son | — | Louisiana |
| 33 | Lula Jones | 7 | Daughter | — | Louisiana |
| 34 | Albert Jones | 5 | Son | — | Louisiana |
| 35 | Alex Jr. Jones | 3 | Son | — | Louisiana |
| 36 | Lizzie Jones THIS PERSON | 25 | Daughter | — | Louisiana |
| 37 | Joseph Jones | 0 | Son | — | Louisiana |
| 38 | Joseph Ross | 32 | Head | Laborer | Louisiana |
| 39 | Lula Ross | 26 | Wife | — | Louisiana |
| 40 | Louis Ross | 50 | Head | Farmer | Louisiana |
| 41 | Minnie Ross | 40 | Wife | — | Louisiana |
| 42 | Louis Jr. Ross | 19 | Son | Laborer | Louisiana |
| 43 | Joseph Ross | 16 | Son | — | Louisiana |
| 44 | Edward Ross | 42 | Head | Laborer | Louisiana |
| 45 | Lula Ross | 37 | Wife | Laborer | Louisiana |
| 46 | Edward Jr. Ross | 17 | Son | — | Louisiana |
| 47 | Pearl Ross | 9 | Daughter | — | Louisiana |
| 48 | Andrew Ross | 7 | Son | — | Louisiana |
| 49 | Arthur Jones | 37 | Head | Laborer | Louisiana |
| 50 | Lola Jones | 25 | Wife | — | Louisiana |
Pedigree Summary
Lizzie + 6 siblings
Gen 1 · 5 parents
~0.86
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)