FP
Frank Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Frank Parker across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed), with identified parents Lillie & Lewis — first a son (b.~1912), then head of a 5-person household.
Age 28
b. ~1912
Male
Son
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Parker |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Unincorporated place Ketona |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Unincorporated Place Ketona |
| 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Lillie Parker | Head | — | 64 | ~1876 |
| Frank Parker | Son | — | 28 | ~1912 |
| Douglas Parker | Son | — | 16 | ~1924 |
| Alvin Parker | Son | — | 14 | ~1926 |
| Alice Parker | Spouse | — | 38 | ~1902 |
Census Appearances
Son, age 8
Jefferson, Alabama · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Fred V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Jefferson, Alabama
Son, age 18
Jefferson, Alabama · implied b. ~1912 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Chauffeur |
| Industry | Coal truck |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Son, age 28
Jefferson-County, Alabama · implied b. ~1912 — 5 household members
| Surname | Parker |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Unincorporated place Ketona |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Frank Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Lillie Parker (~0.92 confidence) and father Lewis Parker (~0.92 confidence) and mother Alice Parker (~0.92 confidence) and father Fred Parker (~0.92 confidence) and mother Ruby Parker (~0.92 confidence) and mother Alice Parker (~0.60 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.87
Mother
Lillie Parker
b. ~1876
Source mother
● Household
· direct · ~0.92
Father
Lewis Parker
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Alice Parker
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Fred Parker
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Ruby Parker
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Alice Parker
b. ~1902
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Frank Parker
Son · 1940 · age 28 · b. ~1912 · Alabama
★ You are viewing this record
Sibling
Douglas Parker
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvin Parker
Sibling · 1940 · age 14
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 — Jefferson-County, Alabama
Open full size
1940 US Federal Census — Jefferson-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00043-00770)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bessie Mae | 10 | Daughter | — | Alabama |
| 2 | Arthur Hartley | 25 | Head | Laborer | Alabama |
| 3 | Geraldine Hartley | 22 | Wife | — | Ohio |
| 4 | Lannie Lee Hartley | 3 | Son | — | Ohio |
| 5 | Russell E. Hartley | 1 | Son | — | Ohio |
| 6 | Harold C. Harris | 28 | Head | Chief Engineer | Texas |
| 7 | Lucy Harris | 19 | Wife | — | Alabama |
| 8 | Dale Harris | 1 | Daughter | — | Alabama |
| 9 | Dan Jones | 69 | Head | Buyer & Salesman | Alabama |
| 10 | Ida Jones | 63 | Wife | — | Georgia |
| 11 | Homer L. Jones | 22 | Son | Heavy Truck Driver | Alabama |
| 12 | Ruby Nell Jones | 19 | Daughter | Billing Clerk | Alabama |
| 13 | Lillie P. Parker | 64 | Head | Bead Tender | Alabama |
| 14 | Alice Parker | 38 | Wife | Farmer | Alabama |
| 15 | Frank Parker THIS PERSON | 28 | Son | — | Alabama |
| 16 | Douglas Parker | 16 | Son | Welder | Alabama |
| 17 | Alvin Parker | 14 | Son | Laborer | Alabama |
| 18 | Clarence Gardner | 39 | Head | Machine Operator | Alabama |
| 19 | Bessie Gardner | 41 | Wife | — | Alabama |
| 20 | Jeff T. Bryant | 64 | Head | Watchman | Georgia |
| 21 | Howard Bryant | 23 | Son | Laborer | Alabama |
| 22 | Leash Bryant | 20 | Son | — | Alabama |
| 23 | Ernest Bryant | 18 | Son | — | Alabama |
| 24 | Woodrow Bryant | 16 | Son | — | Alabama |
| 25 | William T. Forte | 36 | Head | Machinist | Alabama |
| 26 | Gussie Forte | 33 | Wife | — | Alabama |
| 27 | Eugene Forte | 17 | Son | — | Alabama |
| 28 | Helward Forte | 14 | Son | — | Alabama |
| 29 | Carrie Forte | 9 | Daughter | — | Alabama |
| 30 | Bite Forte | 6 | Son | — | Alabama |
| 31 | Huey E. Forte | 37 | Head | Mechanic | Alabama |
| 32 | Lila Forte | 46 | Wife | — | Alabama |
| 33 | Copeland Forte | 18 | Son | — | Alabama |
| 34 | Emma Jean Forte | 15 | Daughter | — | Alabama |
| 35 | Paul Forte | 12 | Son | — | Alabama |
| 36 | Martha Forte | 10 | Daughter | — | Alabama |
| 37 | Gwen Forte | 8 | Son | — | Alabama |
| 38 | Margaret Forte | 3 | Daughter | — | Alabama |
| 39 | James Roby | 28 | Head | Locomotive Engineer | Georgia |
| 40 | Gladys Roby | 24 | Wife | — | Alabama |
Related Census Records
Pedigree Summary
Frank + 2 siblings
Gen 1 · 6 parents
~0.87
Max depth 4 (1900–1950 window)
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)