KW
Katherine Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Decatur-County, Georgia
Our Model Tree links this Katherine Williams across the 1930 and 1940 US Censuses in Decatur-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-person household.
Age 16
b. ~1924
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Decatur-County, Georgia |
| Surname | Williams |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (County) | Decatur |
| Additional Details | |
| Highest Grade | Hs 1 |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Belcher 1277 |
| Est. Birth Year | ~1924 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| James Williams | Son | — | 18 | ~1922 |
| Jerome Williams | Daughter | — | 10 | ~1930 |
| Arie Williams | Spouse | — | 38 | ~1902 |
| Bonnie Williams | Daughter | — | 8 | ~1932 |
| Anne Williams | Daughter | — | 4 | ~1936 |
| Katherine Williams | Daughter | — | 16 | ~1924 |
| Glenn Williams | Son | — | 1 | ~1939 |
| Ennis Williams | Head | — | 38 | ~1902 |
| Norwood Williams | Son | — | 13 | ~1927 |
Census Appearances
1930
Decatur, Georgia
Daughter, age 6
Decatur, Georgia · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Florida |
| Can Read/Write | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Decatur-County, Georgia
Daughter, age 16
Decatur-County, Georgia · implied b. ~1924 — 9 household members
| Surname | Williams |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (County) | Decatur |
| Highest Grade | Hs 1 |
| 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 Katherine Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Williams
Daughter · 1940 · age 16 · b. ~1924 · Georgia
★ You are viewing this record
Sibling
Jerome Williams
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bonnie Williams
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norwood Williams
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glenn Williams
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Williams
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anne Williams
Sibling · 1940 · 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
1940 US Federal Census — Decatur-County, Georgia
Open full size
1940 US Federal Census — Decatur-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00663-00394)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Margaret Williams | 5 | Daughter | — | Georgia |
| 42 | James Williams | 2 | Son | — | Georgia |
| 43 | Shirley Ann Williams | 0 | Daughter | — | Georgia |
| 44 | William Henderson | 63 | Head | Farm | Georgia |
| 45 | Eugene Henderson | 33 | Wife | Farm | Georgia |
| 46 | Olimus Jackson | 50 | Head | Turpentine | Georgia |
| 47 | Mozelle Jackson | 35 | Wife | Farm | Georgia |
| 48 | Willie Jackson | 13 | Son | — | Georgia |
| 49 | Ernest Jackson | 12 | Son | — | Georgia |
| 50 | Ceal Jackson | 10 | Daughter | — | Georgia |
| 51 | A. J. Jackson | 7 | Son | — | Georgia |
| 52 | Josie Mae Jackson | 6 | Daughter | — | Georgia |
| 53 | Warner Darley | 41 | Head | Farmer | Georgia |
| 54 | Rena Darley | 39 | Wife | — | Georgia |
| 55 | Junior Darley | 19 | Son | Laborer | Georgia |
| 56 | Howard Darley | 17 | Son | Laborer | Florida |
| 57 | Everett Darley | 13 | Son | — | Florida |
| 58 | Herbert Darley | 11 | Son | — | Georgia |
| 59 | Talmage Darley | 9 | Son | — | Georgia |
| 60 | Lonnie Darley | 5 | Son | — | Georgia |
| 61 | George Singleton | 32 | Head | Farmer | Georgia |
| 62 | Lucile Singleton | 30 | Wife | — | Georgia |
| 63 | Oscar Singleton | 12 | Son | — | Georgia |
| 64 | Alvin Singleton | 10 | Son | — | Georgia |
| 65 | Ennis Williams | 38 | Head | Farm | Georgia |
| 66 | Arie Williams | 38 | Wife | — | Georgia |
| 67 | James Williams | 18 | Son | Farm | Georgia |
| 68 | Katherine Williams THIS PERSON | 16 | Daughter | — | Georgia |
| 69 | Norwood Williams | 13 | Son | — | Georgia |
| 70 | Jerome Williams | 10 | Daughter | — | Georgia |
| 71 | Bonnie Williams | 8 | Daughter | — | Georgia |
| 72 | Anne Williams | 4 | Daughter | — | Georgia |
| 73 | Glenn Williams | 1 | Son | — | Georgia |
| 74 | S. D. Portivent | 52 | Head | Farm | Georgia |
| 75 | Otie Portivent | 13 | Son | — | Georgia |
| 76 | Patricia Ann Dollar | 6 | Niece | — | Georgia |
| 77 | Elizabeth Mcgeehee | 26 | Lodger | Teacher | Alabama |
| 78 | Murray Donahue | 26 | Head | Laborer | Georgia |
| 79 | Evelyn Donahue | 23 | Wife | — | Georgia |
| 80 | Sandra Donahue | 2 | Daughter | — | Georgia |
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)