Question: What is the date of death of Alexandra, Princess Of Leiningen's mother?
Sentence (from "Princess Ortrud of Schleswig-Holstein-Sonderburg-Glücksburg"): Princess Ortrud of Schleswig-Holstein-Sonderburg-Glücksburg ("Ortrud Prinzessin zu Schleswig-Holstein-Sonderburg-Glücksburg";
Relevant evidence: No