Events from the year 1633 in Denmark. Incumbents Monarch – Christian IV Events Births Full date missing Jacob Jensen Jersin, theologian (died 1694) Deaths 14 June – Christian, Duke of Schleswig-Holstein-Sonderburg-Ærø, first and only Duke of Ærø (born 1570) 12 August – Ulrik of Denmark, prince (born 1611) References Denmark Years of the 17th century in Denmark