Question: What is the date of death of Leonora Christina Ulfeldt's father?
Sentence (from "Leonora Christina Ulfeldt"): Leonora Christina, Countess Ulfeldt, born "Countess Leonora Christina Christiansdatter" til Slesvig og Holsten (8 July 1621 – 16 March 1698), was the daughter of King Christian IV of Denmark and wife of Steward of the Realm, traitor Count Corfitz Ulfeldt.
Relevant evidence: Yes