MC
Mary Caldwell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Caddo, Louisiana
Our Model Tree links this Mary Caldwell across the 1930 and 1940 US Censuses in Caddo, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 11-person household.
Age 11
b. ~1919
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Caddo, Louisiana |
| Surname | Caldwell |
| Given Name | Mary Lee |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Texas |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Road Camp |
| Est. Birth Year | ~1919 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Caldwell | Daughter | — | 11 | ~1919 |
| Justine Caldwell | Daughter | — | 1 | ~1929 |
| Doris Caldwell | Daughter | — | 2 | ~1928 |
| Eli Caldwell | Head | — | 44 | ~1886 |
| Eli Caldwell | Son | — | 6 | ~1924 |
| Eddie Caldwell | Son | — | 11 | ~1919 |
| Eli Caldwell | Son | — | 10 | ~1920 |
| Napoleon Caldwell | Son | — | 14 | ~1916 |
| Thelma Caldwell | Son | — | 8 | ~1922 |
| Linkee Caldwell | Son | — | 12 | ~1918 |
| Artensa Caldwell | Spouse | — | 45 | ~1885 |
Census Appearances
1930
Caddo, Louisiana
Daughter, age 11
Caddo, Louisiana · implied b. ~1919 — 11 household members
| Surname | Caldwell |
| Given Name | Mary Lee |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Texas |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Caddo-County, Louisiana
Daughter, age 21
Caddo-County, Louisiana · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | Mady |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Rodesa |
| 1935 Residence (County) | Caddo |
| Highest Grade | No 5 |
| 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 Mary Caldwell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Caldwell
Daughter · 1930 · age 11 · b. ~1919 · Louisiana
★ You are viewing this record
Sibling
Justine Caldwell
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eddie Caldwell
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Napoleon Caldwell
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eli Caldwell
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eli Caldwell
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Caldwell
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Linkee Caldwell
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Caldwell
Sibling · 1930 · age 8
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 — Caddo, Louisiana
Open full size
1930 US Federal Census — Caddo, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus788unit:0459)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charlie Rice | 22 | Road Camp | Laborer | Louisiana |
| 52 | Ernest Rice | 19 | Road Camp | Laborer | Louisiana |
| 53 | Lee Daughtery | 33 | Road Camp | Foreman | Mississippi |
| 54 | Andrew Moseley | 70 | Head | Carpenter | United States |
| 55 | Lizzie Moseley | 60 | Wife | — | Mississippi |
| 56 | Andrew Gilham | 25 | Head | Farmer | Louisiana |
| 57 | Addie Mae Gilham | 17 | Wife | — | Louisiana |
| 58 | Eddie Lee Gilham | 2 | Son | — | Louisiana |
| 59 | Elias Gilham | 59 | Head | Farmer | Louisiana |
| 60 | Elvira Gilham | 49 | Wife | — | Arkansas |
| 61 | Elias Jr. Gilham | 30 | Son | — | Louisiana |
| 62 | Lucinda Gilham | 27 | Daughter | — | Louisiana |
| 63 | Anderson Gilham | 23 | Son | Laborer | Louisiana |
| 64 | Lula May Gilham | 21 | Daughter | — | Louisiana |
| 65 | Elias Gilham | 9 | Grandson | Laborer | Oklahoma |
| 66 | Elvira Gilham | 7 | Granddaughter | — | Oklahoma |
| 67 | Richard Starks | 42 | Head | Farmer | Louisiana |
| 68 | Gertrude Starks | 24 | Wife | — | Texas |
| 69 | Zula Mae Starks | 5 | Daughter | — | Texas |
| 70 | Richard Jr. Starks | 2 | Son | — | Louisiana |
| 71 | Morris Arthur Starks | 1 | Son | — | Louisiana |
| 72 | Arthur Starks | 59 | Head | Farmer | Louisiana |
| 73 | Josh Stewart | 60 | Head | Farmer | Texas |
| 74 | Lillie Ann Stewart | 55 | Wife | — | Louisiana |
| 75 | Abbie Ann Stewart | 21 | Daughter | — | Louisiana |
| 76 | Johnnie Stewart | 16 | Son | — | Louisiana |
| 77 | Lawrence Jackson | 8 | Son | — | Louisiana |
| 78 | Leon Jackson | 10 | Son | — | Louisiana |
| 79 | Ben Johnson | 65 | Head | Farmer | Louisiana |
| 80 | Martha Johnson | 57 | Wife | — | United States |
| 81 | — | None | — | — | — |
| 82 | Early Godfrey | 21 | Head | Farmer | Louisiana |
| 83 | Mamie Godfrey | 18 | Wife | — | Arkansas |
| 84 | Eli Caldwell | 44 | Head | Farmer | Texas |
| 85 | Artensa Caldwell | 45 | Wife | — | South Carolina |
| 86 | Napoleon Caldwell | 14 | Son | — | Louisiana |
| 87 | Linkee Caldwell | 12 | Son | Laborer | Louisiana |
| 88 | Eddie Caldwell | 11 | Son | Laborer | Louisiana |
| 89 | Eli Caldwell | 10 | Son | Laborer | Louisiana |
| 90 | Mary Lee Caldwell THIS PERSON | 11 | Daughter | — | Louisiana |
| 91 | Thelma Caldwell | 8 | Son | — | Louisiana |
| 92 | Eli Caldwell | 6 | Son | — | Louisiana |
| 93 | Doris Caldwell | 2 | Daughter | — | Louisiana |
| 94 | Justine Caldwell | 1 | Daughter | — | Louisiana |
| 95 | Elias Smith | 28 | Head | Farmer | Louisiana |
| 96 | Georgia Smith | 22 | Wife | — | Louisiana |
| 97 | Robert Lissen | 24 | Head | Farmer | Louisiana |
| 98 | Minnie Pearl Lissen | 24 | Wife | — | Louisiana |
| 99 | David Lissen | 4 | Son | — | Louisiana |
| 100 | Oliver Lissen | 1 | Son | — | Louisiana |
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)