LJ
Louisa Jones — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Iberville-County, Louisiana
Our Model Tree links this Louisa Jones across the 1930 and 1940 US Censuses in Iberville-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Iberville-County, Louisiana |
| Surname | Jones |
| Given Name | Louisa |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 1 |
| 1935 Residence (County) | Iberville |
| Additional Details | |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Ward 1 |
| Est. Birth Year | ~1929 |
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 1940 census.
| Name | Relation to head | Relative to Louisa | Age | Birth yr |
|---|---|---|---|---|
| Lizzie Jones | Spouse | — | 40 | ~1900 |
| Willie Jones | Son | — | 13 | ~1927 |
| Dan Jones | Son | — | 4 | ~1936 |
| Albert Jones | Son | — | 1 | ~1939 |
| Webster Jones | Head | — | 45 | ~1895 |
| Louisa Jones | Daughter | — | 11 | ~1929 |
| Eloise Jones | Daughter | — | 5 | ~1935 |
| Emma Jones | Daughter | — | 6 | ~1934 |
Census Appearances
1930
Iberville, Louisiana
Daughter, age 3
Iberville, Louisiana · implied b. ~1927 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Iberville-County, Louisiana
Daughter, age 11
Iberville-County, Louisiana · implied b. ~1929 — 8 household members
| Surname | Jones |
| Given Name | Louisa |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Ward 1 |
| 1935 Residence (County) | Iberville |
| Highest Grade | No 1 |
| 1935 Residence | Same place |
| 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 Louisa Jones across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Louisa Jones
Daughter · 1940 · age 11 · b. ~1929 · Louisiana
★ You are viewing this record
Sibling
Eloise Jones
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Jones
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Jones
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dan Jones
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Jones
Sibling · 1940 · age 6
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
1940 US Federal Census — Iberville-County, Louisiana
Open full size
1940 US Federal Census — Iberville-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01404-00132)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lauceder Barbier | 2 | Daughter | — | Louisiana |
| 42 | Armena Barbier | 62 | Mother | — | Louisiana |
| 43 | Overy Jr. Le Blanc | 52 | Head | Laborer | Louisiana |
| 44 | Emma Le Blanc | 45 | Wife | — | Louisiana |
| 45 | Owen Jr. Le Blanc | 5 | Son | — | Louisiana |
| 46 | Josephine Mobile | 58 | Head | Farmer | Louisiana |
| 47 | Emily Mobile | 57 | Wife | — | Louisiana |
| 48 | Joseph Jr. Mobile | 32 | Son | Laborer | Louisiana |
| 49 | Wilson Mobile | 25 | Son | Laborer | Louisiana |
| 50 | Adam Mobile | 21 | Son | — | Louisiana |
| 51 | Sidney Mobile | 26 | Head | Laborer | Louisiana |
| 52 | Elda Mobile | 36 | Wife | — | Louisiana |
| 53 | Barbara Ann Mobile | 3 | Daughter | — | Louisiana |
| 54 | Larry Mobile | 2 | Son | — | Louisiana |
| 55 | Webster Jones | 45 | Head | Laborer | Louisiana |
| 56 | Lizzie Jones | 40 | Wife | — | Louisiana |
| 57 | Willie Jones | 13 | Son | — | Louisiana |
| 58 | Louisa Jones THIS PERSON | 11 | Daughter | — | Louisiana |
| 59 | Emma Jones | 6 | Daughter | — | Louisiana |
| 60 | Eloise Jones | 5 | Daughter | — | Louisiana |
| 61 | Dan Jones | 4 | Son | — | Louisiana |
| 62 | Albert Jones | 1 | Son | — | Louisiana |
| 63 | Richard Anderson | 53 | Head | Waterboy | Louisiana |
| 64 | Gertrude Anderson | 40 | Wife | — | Louisiana |
| 65 | Isaac Reddick | 18 | Step-son | Laborer | Louisiana |
| 66 | Will Jordan | 62 | Head | Laborer | Louisiana |
| 67 | Alice Jordan | 53 | Wife | Laborer | Louisiana |
| 68 | Sterling Jordan | 10 | Son | — | Louisiana |
| 69 | William Allen | 35 | Head | Laborer | Louisiana |
| 70 | Henrietta Allen | 30 | Wife | Laborer | Louisiana |
| 71 | Dorotha Allen | 15 | Daughter | — | Louisiana |
| 72 | Owen Allen | 13 | Son | — | Louisiana |
| 73 | Albert Allen | 11 | Son | — | Louisiana |
| 74 | Oliver Washington | 44 | Head | Laborer | Louisiana |
| 75 | Evelina Washington | 49 | Wife | — | Louisiana |
| 76 | Eolan Washington | 14 | Daughter | — | Louisiana |
| 77 | Abram Johnson | 39 | Father-in-law | Laborer | Louisiana |
| 78 | Aristide Mobile | 34 | Head | Laborer | Louisiana |
| 79 | Bertha Mobile | 29 | Wife | — | Louisiana |
| 80 | Shirley Mobile | 4 | Daughter | — | Louisiana |
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)