Helvig of Schleswig
Queen
Helvig of Schleswig was the queen of Denmark as the spouse of King Valdemar IV. She was the mother of Queen Margaret I of Denmark. Wikipedia
Born: 1320
Died: Esrum Abbey
Grandchildren: Olaf II of Denmark, Maria of Mecklenburg-Schwerin, and Albert IV, Duke of Mecklenburg
Spouse: Valdemar IV of Denmark (m. 1340–1374)
Parents: Eric II, Duke of Schleswig and Adelaide of Holstein-Rendsburg