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Charles Caldwell — 1940 US Census Record
Model Tree available1940 United States Federal Census · Franklin-County, Ohio
Our Model Tree links this Charles Caldwell across the 1920, 1930 and 1940 US Censuses in Franklin-County, Ohio (XGBoost, ~Confirmed), with identified parents Louey & Lucy — first a son (b.~1907), then head of a 3-person household.
Age 33
b. ~1907
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Franklin-County, Ohio |
| Surname | Caldwell |
| Given Name | Charles C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Additional Details | |
| Occupation | Cashier |
| Industry | Race Track |
| Class of Worker | PW |
| Income (1939) | 1040 |
| Highest Grade | H 2 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Cashier |
| Township / Ward | Columbus |
| Est. Birth Year | ~1907 |
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 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Lucy Caldwell | Head | — | 64 | ~1876 |
| Loftis Keating | Other | — | 49 | ~1891 |
| Charles Caldwell | Son | — | 33 | ~1907 |
Census Appearances
1920
Franklin, Ohio
Other, age 13
Franklin, Ohio · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | Charles C. |
| Relationship to Head | Grand-son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Colorado |
| Occupation | Stenographer |
| Industry | Industrial Comm. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Franklin, Ohio
Son, age 23
Franklin, Ohio · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Caldwell |
| Given Name | Charles C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Colorado |
| Occupation | Electrician |
| Industry | Ohio State University |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Franklin-County, Ohio
Son, age 33
Franklin-County, Ohio · implied b. ~1907 — 3 household members
| Surname | Caldwell |
| Given Name | Charles C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Columbus |
| 1935 Residence (County) | Franklin |
| Occupation | Cashier |
| Industry | Race Track |
| Class of Worker | PW |
| Income (1939) | 1040 |
| Highest Grade | H 2 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Charles Caldwell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Louey Caldwell (~0.92 confidence) and mother Lucy Caldwell (~0.82 confidence). The pedigree spans 2 generations with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.87
Mother
Louey Caldwell
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Lucy Caldwell
b. ~1843
Source mother>mother
● Household
· direct · ~0.82
This person
Anchor record
Charles Caldwell
Son · 1940 · age 33 · b. ~1907 · Ohio
★ 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 — Franklin-County, Ohio
Open full size
1940 US Federal Census — Franklin-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03248-00076)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Otis F. Hicks | 29 | Head | Truck Driver | Kentucky |
| 42 | Lillie Hicks | 26 | Wife | — | Kentucky |
| 43 | Otis F. Jr. Hicks | 4 | Son | — | Ohio |
| 44 | Ernest V. Fowler | 44 | Head | Research Technician | Canada |
| 45 | Catherine Fowler | 42 | Wife | — | Scotland |
| 46 | Ronald Fowler | 21 | Son | Laborer | Canada |
| 47 | Roderick Fowler | 19 | Son | Retail Grocery | Canada |
| 48 | Anita Fowler | 17 | Daughter | — | Canada |
| 49 | Victor Fowler | 10 | Son | — | Ohio |
| 50 | Charles D. Young | 37 | Head | Salesman | Ohio |
| 51 | Ida M. Young | 26 | Wife | — | Ohio |
| 52 | John C. Schweitzer | 62 | Head | Steamfitter | Ohio |
| 53 | Elizabeth Schweitzer | 61 | Wife | — | Switzerland |
| 54 | Robert Agin | 52 | Head | Finisher | Ohio |
| 55 | Elizabeth Agin | 47 | Wife | — | Ohio |
| 56 | Wallace J. Hill | 49 | Head | Lithographer | Ohio |
| 57 | Dorothy R. Hill | 51 | Wife | — | Ohio |
| 58 | Mary Jane Hill | 22 | Daughter | — | Indiana |
| 59 | Harry J. Speert | 69 | Head | Grocer | Ohio |
| 60 | Elizabeth Speert | 63 | Wife | — | Ohio |
| 61 | Ray M. Speert | 32 | Son | — | Ohio |
| 62 | Clydus H. Jones | 35 | Lodger | Instructor | Ohio |
| 63 | Lucille Baldridge | 25 | Lodger | Salesperson | Pennsylvania |
| 64 | Clarence V. Ray | 24 | Lodger | — | Ohio |
| 65 | Alla May Connelly | 69 | Head | — | Ohio |
| 66 | Guy Jackson | 40 | Head | Military Messenger | Ohio |
| 67 | Catherine Jackson | 37 | Wife | — | Ohio |
| 68 | Louis R. Jackson | 30 | Brother | Tailor | Ohio |
| 69 | Lucy R. Caldwell | 64 | Head | Charwoman | Colorado |
| 70 | Charles C. Caldwell THIS PERSON | 33 | Son | Cashier | Ohio |
| 71 | Loftis W. Keating | 49 | Brother | Clerk | Kentucky |
| 72 | Frank H. Loftish | 67 | Head | Retired | Ohio |
| 73 | Ava B. Loftish | 64 | Wife | — | Ohio |
| 74 | Ivan Loftish | 31 | Son | Attendant | Ohio |
| 75 | Helen Loftish | 28 | Daughter-in-law | — | Ohio |
| 76 | Helen Loftish | 6 | Granddaughter | — | Ohio |
| 77 | Ivan Loftish | 4 | Grandson | — | Ohio |
| 78 | Fred L. White | 70 | Head | Farmer | Ohio |
| 79 | Elizabeth White | 66 | Wife | — | Ohio |
| 80 | Frances L. White | 39 | Daughter | Osteopath | Indiana |
Pedigree Summary
Charles
Gen 1 · 1 parents
~0.92
Gen 2 · 1 grandparents
~0.82
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)