See also
| Husband: | DESMOND Christopher PFEIFFER (1950- ) | |
| Wife: | DIANNE Dawn PRIOR (1956- ) | |
| Children: | BENJAMIN Scott PFEIFFER (1981- ) | |
| CHRISTOPHER James PFEIFFER (1984- ) | ||
| MELISSA Jane PFEIFFER (1985- ) | ||
| HEATHER Marie PFEIFFER (1986- ) | ||
| Marriage | 23 Apr 1977 | Eudunda SA |
| Name: | DESMOND Christopher PFEIFFER | |
| Sex: | Male | |
| Father: | Alwin Otto PFEIFFER (1908- ) | |
| Mother: | Alma Hildegard SCHMIDT (1911- ) | |
| Birth | 25 Dec 1950 | |
| Occupation | Farmer-shearer | |
| Name: | DIANNE Dawn PRIOR | |
| Sex: | Female | |
| Father: | THOMAS Hubert PRIOR (1930-2004) | |
| Mother: | MYRTLE Audrey SACHSE (1931- ) | |
| Birth | 5 Oct 1956 | Eudunda SA |
| Occupation | Nursing | |
| Name: | BENJAMIN Scott PFEIFFER | |
| Sex: | Male | |
| Birth | 18 Feb 1981 | Eudunda SA |
| Name: | CHRISTOPHER James PFEIFFER | |
| Sex: | Male | |
| Birth | 6 Jan 1984 | Eudunda SA |
| Name: | MELISSA Jane PFEIFFER | |
| Sex: | Female | |
| Birth | 20 Jun 1985 | Eudunda SA |
| Name: | HEATHER Marie PFEIFFER | |
| Sex: | Female | |
| Birth | 9 Dec 1986 | Eudunda SA |