Family: Donald Holmberg / Shirley Ann Parker (F54)
 | Edgar William Parker (1908-1956) 
|
 | Shirley Kirkman (1914-2003)
|
| Donald Lewis Parker (1936-1993)  |
| Robert James (Twin) Parker (1942-1942) |
| Edgar William Parker (1908-1956)
|
| Shirley Kirkman (1914-2003)
|
| Donald Lewis Parker (1936-1993) |
| Robert James (Twin) Parker (1942-1942) |
