Isabella Valsassina von_ThurnAge: 271962–1989
- Name
- Isabella Valsassina von_Thurn
| Birth | 1962 |
| Death of a husband | 29 November 1989 (on the date of death) Ludwig Rudolph Hanover - husband |
| Death | 29 November 1989 (Age 27) |
| Burial | 2 December 1989 (3 days after death) Grunau, Austria |
| Title | Countess |