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Charles Cunningham — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Charles Cunningham across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents Leda & Dennis — first a head (b.~1915), then head of a 3-person household.
Age 25
b. ~1915
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Cunningham |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Salesman |
| Industry | Dry Cleaning |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1093 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Salesman |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1915 |
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 |
|---|---|---|---|---|
| Frances Cunningham | Daughter | — | 3 | ~1937 |
| Charles Cunningham | Head | — | 25 | ~1915 |
| Jean Cunningham | Spouse | — | 22 | ~1918 |
Census Appearances
1920
Marion, Indiana
Son, age 5
Marion, Indiana · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Son, age 15
Marion, Indiana · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 25
Marion-County, Indiana · implied b. ~1915 — 3 household members
| Surname | Cunningham |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Salesman |
| Industry | Dry Cleaning |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1093 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Cunningham across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Leda Cunningham (~0.92 confidence) and father Dennis Cunningham (~0.92 confidence) and mother Mancie Cunningham (~0.92 confidence) and mother Mary Cunningham (~0.60 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.84
Mother
Leda Cunningham
b. ~1890
Source mother
● Household
· direct · ~0.92
Father
Dennis Cunningham
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Mancie Cunningham
b. ~1892
Source mother
● Household
· direct · ~0.92
Mother
Mary Cunningham
b. ~1910
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Charles Cunningham
Head · 1940 · age 25 · b. ~1915 · Indiana
★ 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, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
20 people indexed on this census page (nara:1940:m-t0627-01122-00966)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Hazel Carlton | 34 | Lodger | Waitress | Indiana |
| 42 | Marie Mcdonald | 45 | Lodger | — | Indiana |
| 43 | Mary Ann Mcdonald | 15 | Lodger | — | Indiana |
| 44 | Katheryne Doyle | 51 | Lodger | Trained Nurse | Indiana |
| 45 | Charles Cunningham THIS PERSON | 25 | Head | Salesman | Indiana |
| 46 | Jean Cunningham | 22 | Wife | — | Indiana |
| 47 | Frances Jean Cunningham | 3 | Daughter | — | Indiana |
| 48 | Julia English | 72 | Head | — | Indiana |
| 49 | Josephine English | 69 | Sister | Helper | Indiana |
| 50 | Lola Yant | 43 | Lodger | — | Illinois |
| 51 | Thomas Daily | 64 | Head | Lawyer | Kansas |
| 52 | Bernice Daily | 41 | Wife | — | Indiana |
| 53 | Arthur E. Nodler | 58 | Head | Salesman | Iowa |
| 54 | Jessie Nodler | 58 | Wife | Seamstress | Indiana |
| 55 | Fernando Morrison | 58 | Head | Printer | Indiana |
| 56 | Maude Morrison | 48 | Wife | — | Indiana |
| 57 | Gene Dye | 9 | Lodger | — | Indiana |
| 58 | Bobby Dye | 7 | Lodger | — | Indiana |
| 59 | Billy Wehr | 8 | Lodger | — | Alabama |
| 60 | Diana Mcdonald | 5 | Lodger | — | Indiana |
Pedigree Summary
Charles
Gen 1 · 4 parents
~0.84
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)