See also
| Husband: | Percival Robert Raebel GRAEFE (1904-1978) | |
| Wife: | Thurza Alfreda Mildred MATES (1900-1978) | |
| Name: | Percival Robert Raebel GRAEFE | |
| Sex: | Male | |
| Father: | Rudolph Heinrich GRAEFE (1878-1954) | |
| Mother: | Lillian Marie SCHOTTELIUS (1875-1942) | |
| Birth | 17 Apr 1904 | |
| Death | 8 Jun 1978 (age 74) | |
| Name: | Thurza Alfreda Mildred MATES | |
| Sex: | Female | |
| Father: | - | |
| Mother: | - | |
| Birth | 16 Mar 1900 | |
| Death | 25 Feb 1978 (age 77) | |