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Claude Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Columbia, Florida
Our Model Tree links this Claude Brown across the 1920 and 1930 US Censuses in Columbia, Florida (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 9-person household.
Age 12
b. ~1918
Male
Son
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Columbia, Florida |
| Surname | Brown |
| Given Name | Claude |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Ele Pre 5 Shalmanger |
| Est. Birth Year | ~1918 |
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 Claude | Age | Birth yr |
|---|---|---|---|---|
| Polmira Brown | Daughter | — | 5 | ~1925 |
| Earl Brown | Son | — | 1 | ~1929 |
| Lila Brown | Spouse | — | 32 | ~1898 |
| Thomas Brown | Head | — | 38 | ~1892 |
| Claude Brown | Son | — | 12 | ~1918 |
| Carl Brown | Son | — | 9 | ~1921 |
| Eva Brown | Daughter | — | 3 | ~1927 |
| Leroy Brown | Son | — | 7 | ~1923 |
| James Brown | Son | — | 11 | ~1919 |
Census Appearances
1920
Columbia, Florida
Son, age 2
Columbia, Florida · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Claude |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Columbia, Florida
Son, age 12
Columbia, Florida · implied b. ~1918 — 9 household members
| Surname | Brown |
| Given Name | Claude |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Claude Brown across 2 US Census years (1920 and 1930) in Columbia, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Claude Brown
Son · 1930 · age 12 · b. ~1918 · Florida
★ You are viewing this record
Sibling
Earl Brown
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Brown
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Brown
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Polmira Brown
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva Brown
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Brown
Sibling · 1930 · age 7
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 — Columbia, Florida
Open full size
1930 US Federal Census — Columbia, Florida
Page Contents
43 people indexed on this census page (ia:1930:15thcensus308unit:0711)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas Brown | 38 | Head | Farmer | Florida |
| 52 | Lila Brown | 32 | Wife | — | Florida |
| 53 | Claude Brown THIS PERSON | 12 | Son | — | Florida |
| 54 | James Brown | 11 | Son | — | Florida |
| 55 | Carl Brown | 9 | Son | — | Florida |
| 56 | Leroy Brown | 7 | Son | — | Florida |
| 57 | Polmira Brown | 5 | Daughter | — | Florida |
| 58 | Eva M. Brown | 3 | Daughter | — | Florida |
| 59 | Earl Brown | 1 | Son | — | Florida |
| 60 | Andrew Feagle | 23 | Head | Farmer | Florida |
| 61 | Ethel Feagle | 16 | Wife | — | Florida |
| 62 | William D. Courson | 53 | Head | Farmer | Georgia |
| 63 | Katie Courson | 36 | Wife | — | Florida |
| 64 | Robert D. Courson | 3 | Son | — | Florida |
| 65 | Dortha Lang | 12 | Sister-in-law | — | Florida |
| 66 | Gus Griffin | 48 | Head | Section Hand | Florida |
| 67 | Florence Griffin | 44 | Wife | — | Florida |
| 68 | John Flemming | 72 | Head | Farmer | Florida |
| 69 | Sara Flemming | 60 | Wife | — | Florida |
| 70 | Mozelle Flemming | 16 | Daughter | Laborer | Florida |
| 71 | William M. Flemming | 14 | Grandson | — | Florida |
| 72 | Sara Flemming | 30 | Daughter-in-law | — | Florida |
| 73 | Auron Jerry | 38 | Head | Farmer | Florida |
| 74 | Lilly B. Jerry | 28 | Wife | — | Florida |
| 75 | Arthur J. Jerry | 13 | Son | — | Florida |
| 76 | John Jerry | 12 | Son | — | Florida |
| 77 | Ethel L. Jerry | 9 | Daughter | — | Florida |
| 78 | Thomas Jerry | 7 | Son | — | Florida |
| 79 | Daisy B. Jerry | 5 | Daughter | — | Florida |
| 80 | James B. Jerry | 3 | Son | — | Florida |
| 81 | Charles Jerry | 2 | Son | — | Florida |
| 82 | William G. Lewis | 52 | Head | Farmer | Georgia |
| 83 | Jenny J. Lewis | 49 | Wife | — | Georgia |
| 84 | Cecil G. Witt | 10 | Grandson | — | Georgia |
| 85 | Juanita Lewis | 3 | Daughter | — | Florida |
| 86 | William H. Lewis | 30 | Head | Laborer | Florida |
| 87 | Ruth Lewis | 32 | Wife | — | Georgia |
| 88 | Wilbur Lewis | 1 | Son | — | Florida |
| 89 | Lon G. Hunter | 45 | Head | Farmer | Florida |
| 90 | Ida M. Hunter | 38 | Wife | — | Florida |
| 91 | Mary E. Hunter | 10 | Daughter | — | Florida |
| 92 | William Hunter | 4 | Son | — | Florida |
| 93 | Frank G. Hunter | 2 | Son | — | Florida |
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)