FL
Frank Lee — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Illinois
Our Model Tree links this Frank Lee across the 1920, 1930 and 1940 US Censuses in Marion-County, Illinois (XGBoost, ~Confirmed), with identified parents Glenn & Steply — first a head (b.~1906), then head of a 5-person household.
Age 34
b. ~1906
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Illinois |
| Surname | Lee |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Kinmundy City |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Electrician |
| Industry | Self-Employed |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 750 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Electrician |
| Township / Ward | Kinmundy City |
| Est. Birth Year | ~1906 |
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 |
|---|---|---|---|---|
| Frank Lee | Head | — | 34 | ~1906 |
| Dolores Lee | Other | — | 8 | ~1932 |
| Betty Lee | Other | — | 10 | ~1930 |
| Teddy Lee | Son | — | 1 | ~1939 |
| Flora Lee | Spouse | — | 28 | ~1912 |
Census Appearances
1920
Marion, Illinois
Son, age 12
Marion, Illinois · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Marion, Illinois
Head, age 23
Marion, Illinois · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 7692 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6 |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Marion-County, Illinois
Head, age 34
Marion-County, Illinois · implied b. ~1906 — 5 household members
| Surname | Lee |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Kinmundy City |
| 1935 Residence (County) | Marion |
| Occupation | Electrician |
| Industry | Self-Employed |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 750 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Lee across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Glenn Lee (~0.92 confidence) and father Steply Lee (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Glenn Lee
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Steply Lee
b. ~1886
Source father
● Household
· direct · ~0.92
This person
Anchor record
Frank Lee
Head · 1940 · age 34 · b. ~1906 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Marion-County, Illinois
Open full size
1940 US Federal Census — Marion-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00853-00007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Hammon | 51 | Head | Telegraph Operator | Illinois |
| 2 | Bessie L. Hammon | 52 | Wife | — | Missouri |
| 3 | C. Fred Hammon | 24 | Son | Truck Driver | Illinois |
| 4 | Allen G. Sullivan | 79 | Head | — | Illinois |
| 5 | Wilson Rose B. Sullivan | 75 | Sister | — | Illinois |
| 6 | Frank Lee THIS PERSON | 34 | Head | Electrician | Illinois |
| 7 | Flora (X) Lee | 28 | Wife | — | Illinois |
| 8 | Betty Mae Lee | 10 | Dau | — | Illinois |
| 9 | Dolores June Lee | 8 | Dau | — | Illinois |
| 10 | Teddy Lee | 1 | Son | — | Illinois |
| 11 | John Banning | 76 | Head | — | Illinois |
| 12 | Sarah (X) Banning | 74 | Wife | — | Illinois |
| 13 | Ida M. (X) Smith | 59 | Head | — | Illinois |
| 14 | Fristoe Margaret Smith | 81 | Mother | — | Illinois |
| 15 | Arlo Smith | 26 | Head | Attendant | Illinois |
| 16 | Elizabeth (X) Smith | 22 | Wife | — | Illinois |
| 17 | George Barbee | 69 | Head | — | Illinois |
| 18 | Emma (X) Barbee | 70 | Wife | — | Illinois |
| 19 | Margaret (X) O'Brien | 69 | Head | — | Illinois |
| 20 | Cornelia O'Brien | 34 | Dau | Receptionist | Illinois |
| 21 | Ellen Rooney | 83 | Head | — | Illinois |
| 22 | Mamie (X) Anderson | 56 | Head | — | Illinois |
| 23 | J. D. Barbee | 79 | Head | — | Illinois |
| 24 | Liza Barbee | 76 | Wife | — | Illinois |
| 25 | Elmer Rose | 30 | Head | Laborer | Illinois |
| 26 | Anna Bennett | 81 | Head | — | Ohio |
| 27 | R. H. Pigg | 71 | Head | Tax Assessor | Illinois |
| 28 | Herschel Pigg | 49 | Wife | — | Illinois |
| 29 | James Pigg | 22 | Son | Salesman | Illinois |
| 30 | Wayne Pigg | 20 | Son | Apprentice | Illinois |
| 31 | Kenneth Pigg | 13 | Son | — | Illinois |
| 32 | C. F. Robey | 55 | Head | Proprietor | Illinois |
| 33 | Bertha Robey | 51 | Wife | — | Illinois |
| 34 | Norma Gayle Robey | 11 | Dau | — | Illinois |
| 35 | Earl (X) Barbee | 51 | Head | Laborer | Illinois |
| 36 | Ollie Barbee | 53 | Wife | — | Indiana |
| 37 | Lee Barbee | 74 | Father | Lodger | Illinois |
| 38 | Noel Shaffer | 36 | Head | Laborer | Illinois |
| 39 | Evaline (X) Shaffer | 23 | Wife | — | Illinois |
| 40 | Carl L. Shaffer | 4 | Son | — | Illinois |
Pedigree Summary
Frank
Gen 1 · 2 parents
~0.92
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)