Question: Who is the father-in-law of Duchess Marie Of Mecklenburg-Schwerin?
Sentence (from "Magnus II, Duke of Mecklenburg"): Magnus II, Duke of Mecklenburg- Schwerin and Güstrow( 1441 – 20 November 1503) was duke of Mecklenburg- Schwerin from 1477 until his death.
Relevant evidence: No