Familie: Clements, Robert Roy / Simmons, Blanche Wallich (F20190)
 | Clements, Roy Wilhelm (1897-1982) 
|
 | Dahl, Hazel Josephine (1898-1958) |
 | Clements, Robert Roy (1924-2009)
|
| Clements, Roy Wilhelm (1897-1982)
|
| Dahl, Hazel Josephine (1898-1958) |
| Clements, Robert Roy (1924-2009)
|