Individual Details
Mark John Ostendorf
( - )
Families
| Spouse | Dayna Reggio 'Ostendorf' |
| Child | Angela Marie Ostendorf |
| Child | Mandy Christine Ostendorf |
| Child | Mark John Ostendorf Jr. |
| Child | Christopher Michael Ostendorf |
| Father | Alvin Louis Ostendorf (1929 - 1995) |
| Mother | Evelyn Strickland 'Ostendorf' |
| Sibling | Alvin Louis Ostendorf Jr. |
| Sibling | Sharon Ostendorf 'Maniscalco' |
| Sibling | Catherine C. Ostendorf |