LC
Lillie Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Gwinnett-County, Georgia
Our Model Tree links this Lillie Clark across the 1930 and 1940 US Censuses in Gwinnett-County, Georgia (XGBoost, ~Confirmed) — first a spouse (b.~1912), then head of a 8-person household.
Age 28
b. ~1912
Female
Spouse
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Gwinnett-County, Georgia |
| Surname | Clark |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Berkshire Dist |
| 1935 Residence (County) | Gwinnett |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Berkshire Dist |
| Est. Birth Year | ~1912 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Lillie | Age | Birth yr |
|---|---|---|---|---|
| Bernett Clark | Daughter | — | 4 | ~1936 |
| Junis Clark | Son | — | 12 | ~1928 |
| Laford Clark | Daughter | — | 8 | ~1932 |
| Dale Clark | Other | — | 40 | ~1900 |
| Betty Clark | Daughter | — | 10 | ~1930 |
| Lillie Clark | Spouse | — | 28 | ~1912 |
| Jeanett Clark | Daughter | — | 6 | ~1934 |
| Chester Clark | Head | — | 35 | ~1905 |
Census Appearances
1930
Gwinnett, Georgia
Daughter, age 18
Gwinnett, Georgia · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Lillie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farm Laborer |
| Industry | General Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Gwinnett-County, Georgia
Spouse, age 28
Gwinnett-County, Georgia · implied b. ~1912 — 8 household members
| Surname | Clark |
| Given Name | Lillie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Berkshire Dist |
| 1935 Residence (County) | Gwinnett |
| Class of Worker | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| 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 Lillie Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lillie Clark
Spouse · 1940 · age 28 · b. ~1912 · Georgia
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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 — Gwinnett-County, Georgia
Open full size
1940 US Federal Census — Gwinnett-County, Georgia
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-00680-00471)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Att Mathews | 40 | Head | — | Georgia |
| 2 | Mamie Mathews | 38 | Wife | — | Georgia |
| 3 | Chester Clark | 35 | Head | Laborer | Georgia |
| 4 | Lillie Clark THIS PERSON | 28 | Wife | — | Georgia |
| 5 | Junis Clark | 12 | Son | — | Georgia |
| 6 | Betty Clark | 10 | Daughter | — | Georgia |
| 7 | Laford Clark | 8 | Daughter | — | Georgia |
| 8 | Jeanett Clark | 6 | Daughter | — | Georgia |
| 9 | Bernett Clark | 4 | Daughter | — | Georgia |
| 10 | Dale Evelyn Clark | 40 | Sister | — | Georgia |
| 11 | Coy Haney | 28 | Head | Driver Truck | Georgia |
| 12 | Flossie Haney | 23 | Wife | — | Georgia |
| 13 | Junior Haney | 3 | Son | — | Georgia |
| 14 | Edward Haney | 2 | Son | — | Georgia |
| 15 | Mac Hurley | 45 | Head | Laborer | Georgia |
| 16 | Nellie Hurley | 45 | Wife | — | Georgia |
| 17 | Carlyle Hurley | 20 | Son | Laborer | Georgia |
| 18 | Juanita Hurley | 17 | Daughter | — | Georgia |
| 19 | Bettie Sue Hurley | 14 | Daughter | — | Georgia |
| 20 | Myrtis Hurley | 11 | Daughter | — | Georgia |
| 21 | Morris Hurley | 11 | Daughter | — | Georgia |
| 22 | Thomas Hurley | 8 | Son | — | Georgia |
| 23 | Mary Joe Hurley | 5 | Daughter | — | Georgia |
| 24 | John Lanford | 62 | Head | Farmer | Georgia |
| 25 | Lollie Lanford | 63 | Wife | — | Georgia |
| 26 | James Lanford | 24 | Son | Laborer | Georgia |
| 27 | Dave Hardy | 42 | Head | Farming | Georgia |
| 28 | Velma Hardy | 31 | Wife | — | Georgia |
| 29 | Lula Hardy | 13 | Daughter | — | Georgia |
| 30 | D. H. Jr. Hardy | 12 | Son | — | Georgia |
| 31 | Betty Hardy | 10 | Daughter | — | Georgia |
| 32 | Lois Hardy | 8 | Daughter | — | Georgia |
| 33 | Vera Hardy | 4 | Daughter | — | Georgia |
| 34 | W. N. Richardson | 69 | Head | — | Georgia |
| 35 | Josephine Richardson | 48 | Wife | — | Georgia |
| 36 | Thomas Donalman | 33 | Head | Farming | 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)