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Effie Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hillsborough-County, Florida
Our Model Tree links this Effie Williams across the 1930 and 1940 US Censuses in Hillsborough-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 7-person household.
Age 48
b. ~1892
Female
Spouse
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hillsborough-County, Florida |
| Surname | Williams |
| Given Name | Effie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Hillsborough |
| Additional Details | |
| Occupation | Berry Packer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 35 |
| Income (1939) | 88 |
| Highest Grade | No 8 |
| 1935 Residence | Fla |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Berry Packer |
| Township / Ward | Precinct 51 |
| Est. Birth Year | ~1892 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Effie | Age | Birth yr |
|---|---|---|---|---|
| Jefferson Williams | Head | — | 52 | ~1888 |
| Jefferson Williams | Son | — | 17 | ~1923 |
| Ellis Williams | Daughter | — | 22 | ~1918 |
| Effie Williams | Spouse | — | 48 | ~1892 |
| Helen Williams | Daughter | — | 19 | ~1921 |
| Doris Williams | Daughter | — | 13 | ~1927 |
| Oris Cone | Other | — | 17 | ~1923 |
Census Appearances
1930
Hillsborough, Florida
Spouse, age 37
Hillsborough, Florida · implied b. ~1893 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Effie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 16 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Hillsborough-County, Florida
Spouse, age 48
Hillsborough-County, Florida · implied b. ~1892 — 7 household members
| Surname | Williams |
| Given Name | Effie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Hillsborough |
| Occupation | Berry Packer |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 35 |
| Income (1939) | 88 |
| Highest Grade | No 8 |
| 1935 Residence | Fla |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Effie Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Effie Williams
Spouse · 1940 · age 48 · b. ~1892 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hillsborough-County, Florida
Open full size
1940 US Federal Census — Hillsborough-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00591-00149)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ernest Leo Keasey | 1 | Son | — | Florida |
| 2 | Ada Trowell | 54 | Mother in law | — | Florida |
| 3 | Dallas T. Hinson | 30 | Head | Farmer | Florida |
| 4 | Margaret Hinson | 24 | Wife | — | Florida |
| 5 | Clifton Hinson | 5 | Son | — | Florida |
| 6 | Randall Hinson | 10 | Son | — | Florida |
| 7 | Estelle Hinson | 17 | Sister | Berry Packer | Florida |
| 8 | Harrison H. Hinson | 68 | Father | — | Alabama |
| 9 | Florence Butler | 37 | Head | Seamstress | Florida |
| 10 | Edwin Butler | 15 | Son | Farm Laborer | Florida |
| 11 | Ruth Butler | 11 | Daughter | — | Florida |
| 12 | Kimmie R. Bryan | 42 | Head | Farmer | Alabama |
| 13 | Marie Bryan | 23 | Wife | Berry Packer | North Carolina |
| 14 | Abraham Bryan | 22 | Son | Farm Laborer | Alabama |
| 15 | A. K. Al Bryan | 17 | Son | Wood Carver | Alabama |
| 16 | B. D. Bryan | 15 | Son | Farm Laborer | Alabama |
| 17 | Fannie Pearl Bryan | 12 | Daughter | — | Alabama |
| 18 | Inez Bryan | 10 | Daughter | — | Alabama |
| 19 | Jefferson H. Williams | 52 | Head | Farmer | Georgia |
| 20 | Effie Williams THIS PERSON | 48 | Wife | Berry Packer | Georgia |
| 21 | Ellis Williams | 22 | Daughter | Farm Laborer | Georgia |
| 22 | Helen Williams | 19 | Daughter | Farm Laborer | Georgia |
| 23 | Jefferson Jr. Williams | 17 | Son | Farm Laborer | Georgia |
| 24 | Doris Williams | 13 | Daughter | — | Florida |
| 25 | Oris Cone | 17 | Nephew | Farm Laborer | Georgia |
| 26 | J. Edwin Price | 54 | Head | Farm Laborer | Ohio |
| 27 | Mary Price | 53 | Wife | — | Kentucky |
| 28 | J. Edwin Jr. Price | 21 | Son | Farm Laborer | Kentucky |
| 29 | Samuel T. Price | 20 | Son | Farm Laborer | Indiana |
| 30 | Charles A. Price | 18 | Son | Farm Laborer | Kentucky |
| 31 | W. Richard Price | 16 | Son | Farm Laborer | Kentucky |
| 32 | Melta Ernestine Price | 14 | Daughter | Farm Laborer | Kentucky |
| 33 | Robert Lee Marcum | 13 | Grandson | — | Kentucky |
| 34 | Lovie Mary Marcum | 12 | Granddaughter | — | Kentucky |
| 35 | Walter J. Coleman | 30 | Head | Farm Laborer | Florida |
| 36 | Ellen Mae Coleman | 23 | Wife | Berry Packer | Kentucky |
| 37 | Virginia Lee Coleman | 5 | Daughter | — | Florida |
| 38 | Anna Louise Coleman | 3 | Daughter | — | Kentucky |
| 39 | James W. Coleman | 1 | Son | — | Florida |
| 40 | Riggan Z. Nash | 51 | Head | Farmer | Louisiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)