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Melvin Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Leon, Florida
Our Model Tree links this Melvin Williams across the 1930 and 1940 US Censuses in Leon, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 11-person household.
Age 7
b. ~1923
Female
Daughter
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Leon, Florida |
| Surname | Williams |
| Given Name | Melvin |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Can Read/Write | No |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Precinct 3 Hill Place |
| Est. Birth Year | ~1923 |
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 Melvin | Age | Birth yr |
|---|---|---|---|---|
| Annie Williams | Spouse | — | 38 | ~1892 |
| Trudy Williams | Daughter | — | 18 | ~1912 |
| Mary Williams | Daughter | — | 12 | ~1918 |
| George Williams | Son | — | 9 | ~1921 |
| Leonard Williams | Head | — | 42 | ~1888 |
| Fred Williams | Son | — | 5 | ~1925 |
| Thella Williams | Daughter | — | 11 | ~1919 |
| Edgar Williams | Son | — | 14 | ~1916 |
| Rosa Williams | Daughter | — | 2 | ~1928 |
| Luvernia Williams | Daughter | — | 4 | ~1926 |
| Melvin Williams | Daughter | — | 7 | ~1923 |
Census Appearances
1930
Leon, Florida
Daughter, age 7
Leon, Florida · implied b. ~1923 — 11 household members
| Surname | Williams |
| Given Name | Melvin |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read/Write | No |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Leon-County, Florida
Daughter, age 17
Leon-County, Florida · implied b. ~1923 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Melvina |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 4 |
| 1935 Residence (County) | Leon |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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 Melvin Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Melvin Williams
Daughter · 1930 · age 7 · b. ~1923 · Florida
★ You are viewing this record
Sibling
Edgar Williams
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Williams
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Trudy Williams
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Williams
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Williams
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosa Williams
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thella Williams
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Luvernia Williams
Sibling · 1930 · age 4
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 — Leon, Florida
Open full size
1930 US Federal Census — Leon, Florida
Page Contents
41 people indexed on this census page (ia:1930:15thcensus323unitrs:0041)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George T Reeves | 62 | Head | Farmer | Florida |
| 52 | Roxy A Reeves | 62 | Wife | — | Florida |
| 53 | Walter Reeves | 22 | Son | Laborer | Florida |
| 54 | Willard Reeves | 17 | Son | Laborer | Florida |
| 55 | Janis Nesmith | 16 | Adop Daughter | — | Florida |
| 56 | Pearl Nesmith | 14 | Adop Daughter | — | Florida |
| 57 | Ivory Nesmith | 12 | Adop Son | — | Florida |
| 58 | Lanny Mcfail | 52 | Niece | — | Florida |
| 59 | Nancy Alexander | 51 | Head | Farmer | Florida |
| 60 | Josephine Baker | 34 | Daughter | — | Florida |
| 61 | Saintclair Alexander | 16 | Son | Laborer | Florida |
| 62 | Wilbert Alexander | 11 | Son | — | Florida |
| 63 | Loulath Baker | 7 | Granddaughter | — | Florida |
| 64 | Gussie Gray | 3 | Niece | — | Florida |
| 65 | Ed S Billingsly | 62 | Head | Farmer | Florida |
| 66 | Lill Billingsly | 62 | Wife | — | Florida |
| 67 | Solomon Mills | 48 | Head | Farmer | Florida |
| 68 | Rosa Bellamy | 33 | Daughter | — | Florida |
| 69 | Bertha Bellamy | 18 | Daughter | Laborer | Florida |
| 70 | Isola Bellamy | 15 | Daughter | Laborer | Florida |
| 71 | George Bellamy | 14 | Son | Laborer | Florida |
| 72 | Hansbury Bellamy | 12 | Son | — | Florida |
| 73 | Marie Bellamy | 9 | Daughter | — | Florida |
| 74 | Georgia Bellamy | 7 | Daughter | — | Florida |
| 75 | Hazel Bellamy | 3 | Daughter | — | Florida |
| 76 | James Bellamy | 0 | Son | — | Florida |
| 77 | Angie Gardner | 70 | Mother-in-law | — | Florida |
| 78 | Eddy Brinson | 78 | Head | Farmer | Florida |
| 79 | Peter Mills | 21 | Grandson | Laborer | Florida |
| 80 | Archie Price | 23 | Lodger | Laborer | Florida |
| 81 | Leonard Williams | 42 | Head | Farmer | Florida |
| 82 | Annie Williams | 38 | Wife | — | Florida |
| 83 | Trudy Williams | 18 | Daughter | Laborer | Florida |
| 84 | Edgar Williams | 14 | Son | Laborer | Florida |
| 85 | Mary Williams | 12 | Daughter | Laborer | Florida |
| 86 | Thella M Williams | 11 | Daughter | — | Florida |
| 87 | George H Williams | 9 | Son | — | Florida |
| 88 | Melvin Williams THIS PERSON | 7 | Daughter | — | Florida |
| 89 | Fred Williams | 5 | Son | — | Florida |
| 90 | Luvernia Williams | 4 | Daughter | — | Florida |
| 91 | Rosa L Williams | 2 | Daughter | — | Florida |
Related Census Records
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)