MW
Mildred Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Columbia, Florida
Our Model Tree links this Mildred Williams across the 1920 and 1930 US Censuses in Columbia, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 11-person household.
Age 12
b. ~1918
Female
Daughter
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Columbia, Florida |
| Surname | Williams |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | none |
| Can Read/Write | No |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Mason Precinct 8 |
| 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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Leona Wilkinson | Daughter | — | 19 | ~1911 |
| Mildred Williams | Daughter | — | 12 | ~1918 |
| Marcetta Williams | Daughter | — | ~1930 | |
| Ruby Williams | Daughter | — | 5 | ~1925 |
| Gerald Williams | Daughter | — | 2 | ~1928 |
| Lester Williams | Daughter | — | 8 | ~1922 |
| Lewis Williams | Head | — | 38 | ~1892 |
| Rufus Wilkinson | Other | — | 21 | ~1909 |
| Jim Williams | Son | — | 9 | ~1921 |
| Arthur Williams | Son | — | 16 | ~1914 |
| Ethel Williams | Spouse | — | 35 | ~1895 |
Census Appearances
1920
Columbia, Florida
Daughter, age 1
Columbia, Florida · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Columbia, Florida
Daughter, age 12
Columbia, Florida · implied b. ~1918 — 11 household members
| Surname | Williams |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | none |
| Can Read/Write | No |
| 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 Mildred Williams across 2 US Census years (1920 and 1930) in Columbia, Florida, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Williams
Daughter · 1930 · age 12 · b. ~1918 · Florida
★ You are viewing this record
Sibling
Gerald Williams
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leona Wilkinson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Williams
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Williams
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jim Williams
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcetta Williams
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Williams
Sibling · 1930 · age 8
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
50 people indexed on this census page (ia:1930:15thcensus308unit:0777)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alice Armstrong | 38 | Head | Laundress | Georgia |
| 52 | Rufus Armstrong | 16 | Son | Helper | Georgia |
| 53 | Hubert Armstrong | 14 | Son | None | Georgia |
| 54 | Alexand Armstrong | 9 | Son | None | Georgia |
| 55 | Jammie Armstrong | 6 | Son | None | Florida |
| 56 | Ella L Armstrong | 3 | Daughter | None | Florida |
| 57 | Alfred Nation | 60 | Head | Laborer | Florida |
| 58 | Marie Nation | 19 | Wife | None | Florida |
| 59 | Charlie Pearce | 32 | Head | Farmer | Florida |
| 60 | Susie Pearce | 24 | Wife | None | Florida |
| 61 | Ellis R Pearce | 5 | Son | None | Florida |
| 62 | Leonard Pearce | 2 | Son | None | Florida |
| 63 | Lilly B Lester | 55 | Head | Laborer | Georgia |
| 64 | Arthur Lester | 19 | Son | Helper | Florida |
| 65 | Jesse Lester | 14 | Son | Helper | Florida |
| 66 | Lilly B Lester | 9 | Daughter | None | Florida |
| 67 | Seth Perry | 53 | Head | Laborer | Louisiana |
| 68 | Sophia Perry | 30 | Wife | None | Florida |
| 69 | Nellie Perry | 14 | Son | None | Florida |
| 70 | Tracy Perry | 9 | Daughter | None | Florida |
| 71 | Lester Perry | 11 | Son | None | Florida |
| 72 | Marie Perry | 5 | Daughter | None | Florida |
| 73 | Mazetta Perry | 3 | Daughter | None | Florida |
| 74 | Sarah Perry | 0 | Daughter | None | Florida |
| 75 | Leroy Hand | 21 | Head | Laborer | Florida |
| 76 | Josh Gresham | 50 | Head | Laborer | South Carolina |
| 77 | Cilla Gresham | 40 | Wife | None | Georgia |
| 78 | Ellie Gresham | 13 | Daughter | None | Florida |
| 79 | Agnes Gresham | 4 | Daughter | None | Florida |
| 80 | Willie Johnson | 20 | Head | Laborer | Florida |
| 81 | Ruby Johnson | 16 | Wife | None | Florida |
| 82 | M. D. Pudley | 50 | Head | Farmer | South Carolina |
| 83 | Eugenie Pudley | 40 | Wife | None | Florida |
| 84 | Rippie Pudley | 19 | Daughter | None | Florida |
| 85 | Lewis Williams | 38 | Head | Farmer | Florida |
| 86 | Ethel Williams | 35 | Wife | None | Florida |
| 87 | Arthur Williams | 16 | Son | Helper | Florida |
| 88 | Mildred Williams THIS PERSON | 12 | Daughter | None | Florida |
| 89 | Jim Williams | 9 | Son | None | Florida |
| 90 | Lester Williams | 8 | Daughter | None | Florida |
| 91 | Ruby Williams | 5 | Daughter | None | Florida |
| 92 | Gerald Williams | 2 | Daughter | None | Florida |
| 93 | Marcetta Williams | 0 | Daughter | None | Florida |
| 94 | Rufus Wilkinson | 21 | Son-in-law | Farm | Florida |
| 95 | Leona Wilkinson | 19 | Daughter | None | Florida |
| 96 | Florence Adams | 50 | Head | Farmer | Georgia |
| 97 | Isaac Smith | 36 | Son-in-law | Farmer | Florida |
| 98 | Natz Smith | 20 | Daughter | None | Florida |
| 99 | Evelyn Smith | 9 | Daughter | None | Florida |
| 100 | Reatha Smith | 3 | Son | None | 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)