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Mattie Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Holmes, Florida
Our Model Tree links this Mattie Williams across the 1920 and 1930 US Censuses in Holmes, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 11-person household.
Age 14
b. ~1916
Female
Daughter
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Holmes, Florida |
| Surname | Williams |
| Given Name | Mattie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | Helper |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Helper |
| Township / Ward | Precinct 10 Newton |
| Est. Birth Year | ~1916 |
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 Mattie | Age | Birth yr |
|---|---|---|---|---|
| Lola Williams | Daughter | — | 9 | ~1921 |
| Evelyn Williams | Daughter | — | 12 | ~1918 |
| Mattie Williams | Daughter | — | 14 | ~1916 |
| Annie Williams | Daughter | — | 1 | ~1929 |
| Leila Williams | Daughter | — | 5 | ~1925 |
| Albert Williams | Head | — | 43 | ~1887 |
| Albert Williams | Son | — | 15 | ~1915 |
| Ovid Williams | Son | — | 10 | ~1920 |
| Frank Williams | Son | — | 19 | ~1911 |
| Buck Williams | Son | — | 3 | ~1927 |
| Lula Williams | Spouse | — | 40 | ~1890 |
Census Appearances
1920
Holmes, Florida
Daughter, age 4
Holmes, Florida · implied b. ~1916 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Mattie Lou |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Georgia |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Holmes, Florida
Daughter, age 14
Holmes, Florida · implied b. ~1916 — 11 household members
| Surname | Williams |
| Given Name | Mattie L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Georgia |
| Occupation | Helper |
| Industry | Farm |
| Class of Worker | VVVV |
| 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 Mattie Williams across 2 US Census years (1920 and 1930) in Holmes, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Mattie Williams
Daughter · 1930 · age 14 · b. ~1916 · Florida
★ You are viewing this record
Sibling
Albert Williams
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Williams
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lola Williams
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Buck Williams
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ovid Williams
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leila Williams
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Williams
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Williams
Sibling · 1930 · age 19
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 — Holmes, Florida
Open full size
1930 US Federal Census — Holmes, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus318unit:0335)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ora N George | 5 | Daughter | — | Florida |
| 52 | Clifford George | 2 | Son | — | Florida |
| 53 | Tate Williams | 25 | Head | Farmer | Florida |
| 54 | Vassie Williams | 25 | Wife | — | Florida |
| 55 | Dorothy Williams | 3 | Daughter | — | Florida |
| 56 | Velma Williams | 0 | Daughter | — | Florida |
| 57 | Luther William | 69 | Head | Farmer | Florida |
| 58 | Susan H. William | 58 | Wife | — | Georgia |
| 59 | J. B. William | 11 | Son | Helper | Florida |
| 60 | L. M. William | 11 | Son | Helper | Florida |
| 61 | Sarah William | 9 | Daughter | — | Florida |
| 62 | Arren William | 7 | Daughter | — | Florida |
| 63 | Lindsay William | 2 | Son | — | Florida |
| 64 | Ruby Lancaster | 18 | Step Daughter | — | Georgia |
| 65 | Louisa D. Lancaster | 15 | Step Daughter | Helper | Georgia |
| 66 | Wilson Pigott | 17 | Hired | Laborer | Florida |
| 67 | Pearly George | 24 | Head | Laborer | Florida |
| 68 | Bessie George | 26 | Wife | — | Florida |
| 69 | Mayre George | 3 | Daughter | — | Florida |
| 70 | Howard George | 1 | Son | — | Florida |
| 71 | Barney Hodges | 24 | Head | Farmer | Florida |
| 72 | Mamie Hodges | 23 | Wife | — | Alabama |
| 73 | Martha R. Hodges | 3 | Daughter | — | Alabama |
| 74 | Annie Hodges | 51 | Mother | — | Alabama |
| 75 | Mittie Hodges | 12 | Sister | Helper | Georgia |
| 76 | Thomas L. Patterson | 27 | Head | Farmer | Alabama |
| 77 | Essie L. Patterson | 21 | Wife | — | Alabama |
| 78 | Alto H. White | 27 | Head | Laborer | Alabama |
| 79 | Thelma White | 22 | Wife | — | Florida |
| 80 | Alice J. White | 2 | Daughter | — | Florida |
| 81 | Grady L. Williams | 31 | Head | Farmer | Florida |
| 82 | Della Williams | 28 | Wife | — | Florida |
| 83 | William Jr. Williams | 6 | Son | — | Florida |
| 84 | Juanita Williams | 5 | Daughter | — | Florida |
| 85 | Clifton Hand | 46 | Head | Farmer | Alabama |
| 86 | May Hand | 44 | Wife | Helper | Florida |
| 87 | Carlton Hand | 17 | Son | Helper | Florida |
| 88 | Albert Williams | 43 | Head | Farmer | Florida |
| 89 | Lula Williams | 40 | Wife | — | Georgia |
| 90 | Frank Williams | 19 | Son | Helper | Florida |
| 91 | Albert Williams | 15 | Son | Helper | Florida |
| 92 | Mattie L. Williams THIS PERSON | 14 | Daughter | Helper | Florida |
| 93 | Evelyn Williams | 12 | Daughter | Helper | Florida |
| 94 | Ovid L. Williams | 10 | Son | Helper | Florida |
| 95 | Lola P. Williams | 9 | Daughter | — | Florida |
| 96 | Leila M. Williams | 5 | Daughter | — | Florida |
| 97 | Buck Williams | 3 | Son | — | Florida |
| 98 | Annie Williams | 1 | Daughter | — | Florida |
| 99 | Lauren H. Powell | 44 | Head | Farmer | Georgia |
| 100 | Mary Powell | 37 | Wife | Helper | Alabama |
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)