Family: James Charles McCoy / Leah Marx (F1784)
m. 14 Jul 1915William John McCoy (1864-1944) 
|
 | Alice Agnes Riley (1867-1955)
|
William James McCoy (1894-1963)  |
 | Robert Emmett McCoy (1897-1964) |
| James Charles McCoy (1892-1976)
|
| Leah Marx (1899-1957) |
| Kathryn Alice McCoy (1916-1996) |
| Helen Rose McCoy (1919-2001) |
| James Charles McCoy, Jr. (1924-2000) |
 | Robert John McCoy (1926-1952) |
| Elizabeth Mary McCoy (1928- ) |
| John "Jack" M. McCoy (1931-2013) |
| Gerald McCoy (1932-1933) |