Diane Marie Disney was born 18 December 1933 in Los Angeles, Los Angeles, California, United States to Walter Elias Disney (1901-1966) and Lillian Marie Bounds (1899-1997) and died 19 November 2013 Napa, California, United States of unspecified causes. She married Ronald William Miller (1933-2019) 9 May 1954 .
Children
| Name | Birth | Death | Joined with |
| Christopher Miller (1954) | |||
| Joanna Miller (1956) | |||
| Tamara Miller (1957) | |||
| Jennifer Miller (1960) | |||
| Walter Elias Disney Miller (1961) | |||
| Ronald Miller (1963) | |||
| Patrick Miller (1967) | |||
Siblings
| Name | Birth | Death | Joined with |
| Diane Marie Disney (1933-2013) | 18 December 1933 Los Angeles, Los Angeles, California, United States | 19 November 2013 Napa, California, United States | Ronald William Miller (1933-2019) |
| Sharon Mae Disney (1936-1993) | 31 December 1936 Los Angeles, California, United States | 16 February 1993 Los Angeles, California, United States | Robert Borgfeldt Brown (1928-1967) William S. Lund |