CM
Charles Mccoy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-County, Missouri
Our Model Tree links this Charles Mccoy across the 1930 and 1940 US Censuses in St.-Louis-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1904), then head of a 9-person household.
Age 36
b. ~1904
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-County, Missouri |
| Surname | McCoy |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Wellston |
| 1935 Residence (County) | St. Louis |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | Brush Co. |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 1325 |
| Highest Grade | No 7 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Truck Driver |
| Township / Ward | Olivette |
| Est. Birth Year | ~1904 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Eleanore Mccoy | Daughter | — | 10 | ~1930 |
| Ruth Mccoy | Spouse | — | 37 | ~1903 |
| Jackie Mccoy | Son | — | 4 | ~1936 |
| Grace Mccoy | Daughter | — | 2 | ~1938 |
| Leslie Mccoy | Son | — | 15 | ~1925 |
| Delores Mccoy | Daughter | — | 12 | ~1928 |
| Charles Mccoy | Son | — | 17 | ~1923 |
| Robert Mccoy | Son | — | 8 | ~1932 |
| Charles Mccoy | Head | — | 36 | ~1904 |
Census Appearances
1930
St Louis, …
Other, age 27
St Louis, Missouri · implied b. ~1903 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCoy |
| Given Name | Charles |
| Relationship to Head | son in law |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Divorced |
| Birthplace | Missouri |
| Age at First Marriage | 16 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-County, Missouri
Head, age 36
St.-Louis-County, Missouri · implied b. ~1904 — 9 household members
| Surname | McCoy |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Wellston |
| 1935 Residence (County) | St. Louis |
| Occupation | Truck Driver |
| Industry | Brush Co. |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 1325 |
| Highest Grade | No 7 |
| 1935 Residence | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Mccoy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Mccoy
Head · 1940 · age 36 · b. ~1904 · Missouri
★ 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 — St.-Louis-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02148-00363)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Bernice Thomason | 15 | Daughter | — | Missouri |
| 42 | Gilbert C Webb | 50 | Head | Farmer | Missouri |
| 43 | Josie Webb | 39 | Wife | — | Arkansas |
| 44 | Wilson Webb | 17 | Son | Garbage Man | Missouri |
| 45 | Evelyn Webb | 15 | Daughter | — | Missouri |
| 46 | Doris Webb | 10 | Daughter | — | Oklahoma |
| 47 | Carl Webb | 6 | Son | — | Missouri |
| 48 | John Mandeville | 26 | Boarder | Gardener | Missouri |
| 49 | Edward Steinmeyer | 44 | Head | Driver | Missouri |
| 50 | Minnie Steinmeyer | 32 | Wife | Waitress | Indiana |
| 51 | Bertha F Thomson | 48 | Head | Owner | Missouri |
| 52 | Edward Kronberg | 44 | Head | Owner | Russia |
| 53 | Sara Kronberg | 44 | Wife | Waitress | Russia |
| 54 | Melvin Kronberg | 19 | Son | Waiter | Missouri |
| 55 | Herman Kronberg | 15 | Son | New Worker | Missouri |
| 56 | Saul Kronberg | 14 | Son | Odd Job Man | Missouri |
| 57 | Herman Caneel | 74 | Boarder | — | Missouri |
| 58 | Charles Mccoy THIS PERSON | 36 | Head | Truck Driver | Missouri |
| 59 | Ruth Mccoy | 37 | Wife | — | Missouri |
| 60 | Charles Jr. Mccoy | 17 | Son | Truck Gardener | Missouri |
| 61 | Leslie Mccoy | 15 | Son | — | Missouri |
| 62 | Delores Mccoy | 12 | Daughter | — | Missouri |
| 63 | Eleanore Mccoy | 10 | Daughter | — | Missouri |
| 64 | Robert Mccoy | 8 | Son | — | Missouri |
| 65 | Jackie Mccoy | 4 | Son | — | Missouri |
| 66 | Grace Mccoy | 2 | Daughter | — | Missouri |
| 67 | Paul Millstone | 36 | Head | Owner | Russia |
| 68 | Sarah Millstone | 34 | Wife | — | Russia |
| 69 | Burris Millstone | 8 | Son | — | Missouri |
| 70 | Esther Millstone | 5 | Daughter | — | Missouri |
| 71 | William Barlow | 32 | Hired Hand | Maintenance Man | Missouri |
| 72 | Robert Hahn | 43 | Head | Laborer | Missouri |
| 73 | Myrtle Hahn | 40 | Wife | — | Arkansas |
| 74 | Myrtle A. Hahn | 11 | Daughter | — | Missouri |
| 75 | Dorothy Hahn | 9 | Daughter | — | Missouri |
| 76 | Robert Hahn | 5 | Son | — | Missouri |
| 77 | Marcel Hahn | 2 | Daughter | — | Missouri |
| 78 | David Remley | 24 | Head | Grocery Clerk | Missouri |
| 79 | Bernice Remley | 21 | Wife | — | Missouri |
| 80 | Carolyn Remley | 2 | Daughter | — | Missouri |
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)