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George Hamilton — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Florida
Our Model Tree links this George Hamilton across the 1920 and 1930 US Censuses in Marion, Florida (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 12-person household.
Age 11
b. ~1919
Male
Son
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Florida |
| Surname | Hamilton |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| 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 | Election Precinct 7 Cotton Plant |
| 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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Houston | Daughter | — | 27 | ~1903 |
| Alma Hamilton | Daughter | — | 16 | ~1914 |
| Ruby Hamilton | Daughter | — | 14 | ~1916 |
| Charley Hamilton | Head | — | 56 | ~1874 |
| Ellis Houston | Other | — | 42 | ~1888 |
| H Beasley | Other | — | 11 | ~1919 |
| George Hamilton | Son | — | 11 | ~1919 |
| Chesterfield Hamilton | Son | — | 8 | ~1922 |
| Earnest Hamilton | Son | — | 20 | ~1910 |
| Clarence Hamilton | Son | — | 18 | ~1912 |
| Lonnie Hamilton | Son | — | 5 | ~1925 |
| Ellen Hamilton | Spouse | — | 50 | ~1880 |
Census Appearances
1920
Marion, Florida
Son, age 1
Marion, Florida · implied b. ~1919 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hamilton |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Mulatto |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | none |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Marion, Florida
Son, age 11
Marion, Florida · implied b. ~1919 — 12 household members
| Surname | Hamilton |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| 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 George Hamilton across 2 US Census years (1920 and 1930) in Marion, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
George Hamilton
Son · 1930 · age 11 · b. ~1919 · Florida
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Sibling
Gertrude Houston
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lonnie Hamilton
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Hamilton
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earnest Hamilton
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Hamilton
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Chesterfield Hamilton
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Hamilton
Sibling · 1930 · age 16
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 — Marion, Florida
Open full size
1930 US Federal Census — Marion, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus325unit:0251)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Abraham Grady | 42 | Head | Farmer | Florida |
| 2 | Susie Grady | 29 | Wife | — | Florida |
| 3 | Bessie Grady | 20 | Daughter | Laborer | Florida |
| 4 | Carter Melvine Grady | 4 | Grandson | — | Florida |
| 5 | Coy Anna May Grady | 2 | Daughter | — | Florida |
| 6 | Elman Cay | 48 | Head | Farmer | Florida |
| 7 | Ruth Cay | 44 | Wife | — | Florida |
| 8 | Clifton Cay | 22 | Son | Laborer | Florida |
| 9 | Emanvil Cay | 20 | Son | Laborer | Florida |
| 10 | Edith Cay | 18 | Daughter | — | Florida |
| 11 | Laura Cay | 16 | Daughter | — | Florida |
| 12 | Kaletha Cay | 15 | Daughter | — | Florida |
| 13 | Sally Cay | 13 | Daughter | — | Florida |
| 14 | Arrie Cay | 10 | Daughter | — | Florida |
| 15 | Ruth Cay | 2 | Daughter | — | Florida |
| 16 | Isiah Cogdail | 29 | Head | Laborer | Florida |
| 17 | Lena Cogdail | 29 | Wife | — | Florida |
| 18 | Alec Cogdail | 50 | Head | Farmer | South Carolina |
| 19 | Fannie Cogdail | 40 | Wife | — | Florida |
| 20 | Alec Jr Cogdail | 17 | Son | Common | Florida |
| 21 | Lafayett Cogdail | 16 | Son | — | Florida |
| 22 | Joseph Cogdail | 12 | Son | — | Florida |
| 23 | Hyman Cogdail | 10 | Son | — | Florida |
| 24 | Lillie Cogdail | 7 | Daughter | — | Florida |
| 25 | Fannie M Jacobs | 17 | Daughter | — | Florida |
| 26 | Lavinia Jacobs | 13 | Daughter | — | Florida |
| 27 | Horace Jacobs | 30 | Son-in-law | Laborer | Florida |
| 28 | Charley Hamilton | 56 | Head | Farmer | Florida |
| 29 | Ellen Hamilton | 50 | Wife | — | Florida |
| 30 | Earnest Hamilton | 20 | Son | Laborer | Florida |
| 31 | Clarence Hamilton | 18 | Son | Laborer | Florida |
| 32 | Alma Hamilton | 16 | Daughter | — | Florida |
| 33 | Ruby Hamilton | 14 | Daughter | — | Florida |
| 34 | George Hamilton THIS PERSON | 11 | Son | — | Florida |
| 35 | Chesterfield Hamilton | 8 | Son | — | Florida |
| 36 | Lonnie Hamilton | 5 | Son | — | Florida |
| 37 | H. A. Beasley | 11 | Grandson | — | Florida |
| 38 | Gertrude Houston | 27 | Daughter | — | Florida |
| 39 | Ellis Houston | 42 | Son-in-law | Farm | Florida |
| 40 | Prince Mack | 57 | Head | Laborer | South Carolina |
| 41 | Mariah Gilson | 65 | Housekeeper | — | South Carolina |
| 42 | William Mack | 46 | Head | Farmer | Florida |
| 43 | Eliza Mack | 40 | Wife | — | Florida |
| 44 | William Mack | 20 | Son | Laborer | Florida |
| 45 | Alexander Mack | 18 | Son | Laborer | Florida |
| 46 | Missouri Mack | 16 | Daughter | — | Florida |
| 47 | Irene Mack | 14 | Daughter | — | Florida |
| 48 | Josephine Mack | 12 | Daughter | — | Florida |
| 49 | Louise Mack | 10 | Daughter | — | Florida |
| 50 | Isabella Mack | 8 | Daughter | — | 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)