Question: Who is the maternal grandmother of Princess Benedikte Of Denmark?
Sentence (from "Princess Benedikte of Denmark"): Princess Benedikte of Denmark, Princess of Sayn-Wittgenstein-Berleburg (Benedikte Astrid Ingeborg Ingrid, born 29 April 1944) is the second daughter and child of King Frederick IX and Queen Ingrid of Denmark.
Relevant evidence: Yes