Question: What is the date of death of Eric Xii Of Sweden's father?
Sentence (from "Magnus IV of Sweden"): Magnus IV (April or May 1316 – 1 December 1374; Swedish "Magnus Eriksson") was King of Sweden from 1319 to 1364, King of Norway as Magnus VII (including Iceland and Greenland) from 1319 to 1355, and ruler of Scania from 1332 to 1360.
Relevant evidence: Yes