JL
John Lucas — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Crawford, Georgia
Our Model Tree links this John Lucas across the 1910, 1920 and 1930 US Censuses in Crawford, Georgia (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 3-person household.
Age 70
b. ~1860
Male
Head
Born: Georgia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Crawford, Georgia |
| Surname | Lucas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 30 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | O |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Farmer |
| Township / Ward | Rogers District 532 |
| Est. Birth Year | ~1860 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Alberita Lucas | Daughter | — | 25 | ~1905 |
| John Lucas | Head | — | 70 | ~1860 |
| Rena Lucas | Spouse | — | 60 | ~1870 |
Census Appearances
1910
Crawford, Georgia
Head, age 49
Crawford, Georgia · implied b. ~1861 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lucas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Georgia |
| Years Married | 24 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | No |
| Can Write | No |
| Speaks English | English |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1920
Crawford, Georgia
Head, age 60
Crawford, Georgia · implied b. ~1860 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lucus |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Crawford, Georgia
Head, age 70
Crawford, Georgia · implied b. ~1860 — 3 household members
| Surname | Lucas |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 30 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | O |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Veteran | No |
| 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 John Lucas across 3 US Census years (1910, 1920 and 1930) in Crawford, Georgia, using XGBoost record linkage.
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This person
Anchor record
John Lucas
Head · 1930 · age 70 · b. ~1860 · Georgia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Crawford, Georgia
Open full size
1930 US Federal Census — Crawford, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel349:0515)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William E. Williams | 22 | Head | Farm Laborer | Georgia |
| 2 | Mary Williams | 20 | Wife | — | Georgia |
| 3 | Bessie Williams | 3 | Daughter | — | Georgia |
| 4 | Ruth Williams | 1 | Daughter | — | Georgia |
| 5 | Jasper Hardison | 38 | Head | Farmer | Georgia |
| 6 | Louisa Hardison | 39 | Wife | — | Georgia |
| 7 | Carolyn Hardison | 11 | Daughter | — | Georgia |
| 8 | Jasper Jr. Hardison | 7 | Son | — | Georgia |
| 9 | Hans Quettman | 43 | Head | Farmer | Georgia |
| 10 | Vessie Quettman | 37 | Wife | — | Georgia |
| 11 | Jack Quettman | 15 | Son | — | Georgia |
| 12 | Will Harvey | 36 | Head | Farmer | Georgia |
| 13 | Pearce Harvey | 37 | Wife | — | Georgia |
| 14 | Dora Harvey | 12 | Daughter | — | Georgia |
| 15 | Bertha Harvey | 9 | Daughter | — | Georgia |
| 16 | Grady A. Martin | 23 | Head | Farm Laborer | Georgia |
| 17 | Winnie Martin | 21 | Wife | — | Georgia |
| 18 | Jewel Martin | 1 | Daughter | — | Georgia |
| 19 | John Gresham | 24 | Head | Farmer | Georgia |
| 20 | Sara Gresham | 24 | Wife | — | Georgia |
| 21 | Morris Gresham | 5 | Son | — | Georgia |
| 22 | Stella Gresham | 3 | Daughter | — | Georgia |
| 23 | J. D. Ross | 13 | Step-son | — | Georgia |
| 24 | Eula May Benton | 11 | Niece | — | Georgia |
| 25 | Bessie Benton | 10 | Niece | — | Georgia |
| 26 | Mary Benton | 7 | Niece | — | Georgia |
| 27 | Mary Benton | 70 | Mother-in-law | — | Georgia |
| 28 | Clifford Benton | 12 | Nephew | — | Georgia |
| 29 | Mary Fowler | 10 | Niece | — | Georgia |
| 30 | Agnes Fowler | 6 | Niece | — | Georgia |
| 31 | Lizzie Reese | 24 | Sister | Servant | Georgia |
| 32 | Bernard Young | 35 | Head | Farmer | Georgia |
| 33 | Myrtle Young | 31 | Wife | — | Georgia |
| 34 | Etta Young | 11 | Daughter | — | Georgia |
| 35 | Ruth Young | 9 | Daughter | — | Georgia |
| 36 | Allen Young | 7 | Son | — | Georgia |
| 37 | Helen Young | 4 | Daughter | — | Georgia |
| 38 | Marshall Young | 1 | Son | — | Georgia |
| 39 | John Lucas THIS PERSON | 70 | Head | Farmer | Georgia |
| 40 | Rena Lucas | 60 | Wife | — | Georgia |
| 41 | Alberita Lucas | 25 | Daughter | — | Georgia |
| 42 | John Mullin | 21 | Head | Farm Laborer | Georgia |
| 43 | Annie Mullin | 19 | Wife | Farmer | Georgia |
| 44 | Fannie Mullin | 2 | Daughter | — | Georgia |
| 45 | Elma Champion | 51 | Head | Farmer | Georgia |
| 46 | Lula Champion | 46 | Wife | — | Georgia |
| 47 | Nootie Champion | 16 | Daughter | — | Georgia |
| 48 | Sam Champion | 10 | Son | — | Georgia |
| 49 | — | None | — | — | — |
| 50 | — | None | — | — | — |
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)