CC
Charles Caldwell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Charles Caldwell across the 1930 and 1940 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 12-person household.
Age 4
b. ~1926
Male
Son
Born: Kentucky
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Jefferson, Kentucky |
| Surname | Caldwell |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1926 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Paul Caldwell | Son | — | 2 | ~1928 |
| George Caldwell | Son | — | 6 | ~1924 |
| Lizzie Caldwell | Daughter | — | 14 | ~1916 |
| Don Caldwell | Son | — | 12 | ~1918 |
| James Caldwell | Son | — | 16 | ~1914 |
| William Caldwell | Son | — | 18 | ~1912 |
| Lillie Caldwell | Daughter | — | ~1930 | |
| John Caldwell | Son | — | 8 | ~1922 |
| Charles Caldwell | Son | — | 4 | ~1926 |
| Lillie Caldwell | Spouse | — | 38 | ~1892 |
| Mary Caldwell | Daughter | — | 10 | ~1920 |
| William Caldwell | Head | — | 40 | ~1890 |
Census Appearances
1930
Jefferson, Kentucky
Son, age 4
Jefferson, Kentucky · implied b. ~1926 — 12 household members
| Surname | Caldwell |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Son, age 14
Jefferson-County, Kentucky · implied b. ~1926 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | Calvin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville city |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Charles Caldwell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Caldwell
Son · 1930 · age 4 · b. ~1926 · Kentucky
★ You are viewing this record
Sibling
George Caldwell
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Caldwell
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Caldwell
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Caldwell
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Don Caldwell
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Caldwell
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Caldwell
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Caldwell
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillie Caldwell
Sibling · 1930 · age
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 — Jefferson, Kentucky
Open full size
1930 US Federal Census — Jefferson, Kentucky
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1808:0704)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Caldwell | 40 | Head | Laborer | Kentucky |
| 52 | Lillie Caldwell | 38 | Wife | — | Kentucky |
| 53 | William Jr Caldwell | 18 | Son | Laborer | Kentucky |
| 54 | James Caldwell | 16 | Son | — | Kentucky |
| 55 | Lizzie Caldwell | 14 | Daughter | — | Kentucky |
| 56 | Don Caldwell | 12 | Son | — | Kentucky |
| 57 | Mary Caldwell | 10 | Daughter | — | Kentucky |
| 58 | John Caldwell | 8 | Son | — | Kentucky |
| 59 | George Caldwell | 6 | Son | — | Kentucky |
| 60 | Charles Caldwell THIS PERSON | 4 | Son | — | Kentucky |
| 61 | Paul Caldwell | 2 | Son | — | Kentucky |
| 62 | Lillie Caldwell | 0 | Daughter | — | Kentucky |
| 63 | William Jones | 42 | Head | Laborer | Kentucky |
| 64 | Mary Jones | 38 | Wife | — | Kentucky |
| 65 | John Jones | 18 | Son | Laborer | Kentucky |
| 66 | Vina Jones | 16 | Daughter | — | Kentucky |
| 67 | James Jones | 14 | Son | — | Kentucky |
| 68 | Thomas Jones | 12 | Son | — | Kentucky |
| 69 | Henry Jones | 10 | Son | — | Kentucky |
| 70 | George Jones | 8 | Son | — | Kentucky |
| 71 | Lillie Jones | 6 | Daughter | — | Kentucky |
| 72 | Paul Jones | 4 | Son | — | Kentucky |
| 73 | Charles Jones | 2 | Son | — | Kentucky |
| 74 | Mary Jones | 0 | Daughter | — | Kentucky |
| 75 | Taylor Lewis | 45 | Head | Laborer | Kentucky |
| 76 | Lillie Lewis | 40 | Wife | — | Kentucky |
| 77 | Taylor Jr Lewis | 18 | Son | Laborer | Kentucky |
| 78 | John Lewis | 16 | Son | — | Kentucky |
| 79 | Mary Lewis | 14 | Daughter | — | Kentucky |
| 80 | George Lewis | 12 | Son | — | Kentucky |
| 81 | Thomas Lewis | 10 | Son | — | Kentucky |
| 82 | Lillie Lewis | 8 | Daughter | — | Kentucky |
| 83 | Paul Lewis | 6 | Son | — | Kentucky |
| 84 | Charles Lewis | 4 | Son | — | Kentucky |
| 85 | Mary Lewis | 2 | Daughter | — | Kentucky |
| 86 | Lillie Lewis | 0 | Daughter | — | Kentucky |
| 87 | William Smith | 48 | Head | Laborer | Kentucky |
| 88 | Lillie Smith | 44 | Wife | — | Kentucky |
| 89 | William Jr Smith | 20 | Son | Laborer | Kentucky |
| 90 | John Smith | 18 | Son | Laborer | Kentucky |
| 91 | Mary Smith | 16 | Daughter | — | Kentucky |
| 92 | George Smith | 14 | Son | — | Kentucky |
| 93 | Thomas Smith | 12 | Son | — | Kentucky |
| 94 | Lillie Smith | 10 | Daughter | — | Kentucky |
| 95 | Paul Smith | 8 | Son | — | Kentucky |
| 96 | Charles Smith | 6 | Son | — | Kentucky |
| 97 | Mary Smith | 4 | Daughter | — | Kentucky |
| 98 | Lillie Smith | 2 | Daughter | — | Kentucky |
| 99 | Paul Smith | 0 | Son | — | Kentucky |
| 100 | William White | 52 | Head | Laborer | Kentucky |
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)