he led a changeable policy towards Denmark by which war alternated with co-operation. Valdemar died in 1364. He was married to Richardis of Schwerin (died 1384), daughter of Count Günzelin VI of Schwerin-Wittenburg. They had two sons, Valdemar (1338–1360) and Henry (1342–1375). Henry succeeded as Duke of Schleswig when his father died. References House of Estridsen Valdemar 05 Monarchs deposed as children Medieval child monarchs 1314 births 1364 deaths 14th-century monarchs of Denmark