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Mamie Williams — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Jackson, Florida
Our Model Tree links this Mamie Williams across the 1920 and 1930 US Censuses in Jackson, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 12-person household.
Age 1
b. ~1919
Female
Daughter
Born: Florida
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Jackson, Florida |
| Surname | Williams |
| Given Name | Mamie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Campbellton Town |
| 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 1920 census.
| Name | Relation to head | Relative to Mamie | Age | Birth yr |
|---|---|---|---|---|
| Bellie Williams | Daughter | — | 16 | ~1904 |
| Mamie Williams | Daughter | — | 1 | ~1919 |
| Lilla Williams | Daughter | — | 20 | ~1900 |
| Ebbie Williams | Daughter | — | 18 | ~1902 |
| John Williams | Head | — | 45 | ~1875 |
| Anderson Williams | Son | — | 6 | ~1914 |
| Waymon Williams | Son | — | 12 | ~1908 |
| Solomon Williams | Son | — | 8 | ~1912 |
| Mathews Williams | Son | — | 6 | ~1914 |
| J Williams | Son | — | 14 | ~1906 |
| Henry Williams | Son | — | 10 | ~1910 |
| Addie Williams | Spouse | — | 44 | ~1876 |
Census Appearances
1920
Jackson, Florida
Daughter, age 1
Jackson, Florida · implied b. ~1919 — 12 household members
| Surname | Williams |
| Given Name | Mamie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Jackson, Florida
Daughter, age 12
Jackson, Florida · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Minnie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| 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 Mamie Williams across 2 US Census years (1920 and 1930) in Jackson, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Mamie Williams
Daughter · 1920 · age 1 · b. ~1919 · Florida
★ You are viewing this record
Sibling
Solomon Williams
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bellie Williams
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Waymon Williams
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lilla Williams
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anderson Williams
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
J Williams
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Williams
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mathews Williams
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ebbie Williams
Sibling · 1920 · age 18
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
1920 US Federal Census — Jackson, Florida
Open full size
1920 US Federal Census — Jackson, Florida
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu220unit:1102)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eva Rogers | 20 | Daughter | Labour | Florida |
| 2 | John Mullen | 21 | Son | Labour | Florida |
| 3 | Nancy Mullen | 16 | Daughter | — | Florida |
| 4 | Normon Mullen | 14 | Daughter | — | Florida |
| 5 | James Snelling | 30 | Head | Farmer | Florida |
| 6 | Mary Snelling | 31 | Sister | — | Florida |
| 7 | Cessie Snelling | 70 | Uncle | — | Florida |
| 8 | John H. Williams | 45 | Head | Farmer | Florida |
| 9 | Addie Williams | 44 | Wife | — | Florida |
| 10 | Lilla Williams | 20 | Daughter | Labour | Florida |
| 11 | Ebbie Williams | 18 | Daughter | Student | Florida |
| 12 | Bellie Williams | 16 | Daughter | Student | Florida |
| 13 | J. C. Williams | 14 | Son | Student | Florida |
| 14 | Waymon Williams | 12 | Son | Student | Florida |
| 15 | Henry Williams | 10 | Son | Student | Florida |
| 16 | Solomon Williams | 8 | Son | Student | Florida |
| 17 | Anderson Williams | 6 | Son | — | Florida |
| 18 | Mathews Williams | 6 | Son | — | Florida |
| 19 | Mamie Williams THIS PERSON | 1 | Daughter | — | Florida |
| 20 | Charles S. Wynn | 46 | Head | Farmer | Florida |
| 21 | Ella Wynn | 41 | Wife | — | Florida |
| 22 | Sherman Wood | 63 | Head | Farmer | Alabama |
| 23 | Rebecca Wood | 48 | Wife | — | Alabama |
| 24 | Ernestine Jones | 15 | Daughter | Student | Florida |
| 25 | Joseph Jones | 11 | Son | Student | Florida |
| 26 | Monroe Porter | 6 | Adopted Son | — | Alabama |
| 27 | Litt Wynn | 65 | Head | Farmer | Florida |
| 28 | Mary Wynn | 53 | Wife | — | Florida |
| 29 | Burt Wynn | 33 | Son | Labour | Florida |
| 30 | Pearl Wynn | 23 | Daughter | Labour | Florida |
| 31 | Leona Wynn | 17 | Daughter | Student | Florida |
| 32 | Edith Nichson | 46 | Head | Farmer | Alabama |
| 33 | David Nichson | 24 | Head | Farmer | Alabama |
| 34 | Palace Nichson | 16 | Wife | — | Florida |
| 35 | Henry Green | 30 | Head | Farmer | North Carolina |
| 36 | Patsie Green | 66 | Wife | — | North Carolina |
| 37 | Warren Armstead | 90 | Boarder | Nothing | Florida |
| 38 | Ned Olive | 61 | Head | Farmer | Georgia |
| 39 | Millie Olive | 63 | Wife | — | Florida |
| 40 | Beatrice Baker | 17 | Granddaughter | — | Florida |
| 41 | Lee Baker | 15 | Grandson | — | Florida |
| 42 | Patsie Baker | 12 | Granddaughter | — | Florida |
| 43 | Lee Rhynes | 40 | Head | Farmer | Florida |
| 44 | Frances Rhynes | 36 | Wife | — | Florida |
| 45 | Calvin Rhynes | 16 | Son | Student | Florida |
| 46 | Lee Rhynes | 14 | Son | Student | Florida |
| 47 | Litt Rhynes | 12 | Son | Student | Florida |
| 48 | Jessie Rhynes | 10 | Son | Student | Florida |
| 49 | Martha Rhynes | 8 | Daughter | Student | Florida |
| 50 | Lenora Rhynes | 6 | Daughter | Student | Florida |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)