Family: John "Jack" M. McCoy / Nancy Hayes (F2421)
m. Abt 1957James 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- ) |
| Gerald McCoy (1932-1933) |
| John "Jack" M. McCoy (1931-2013)
|