Eric I, Duke of Schleswig
Abel, King of Denmark's son
Eric I Abelsøn was a Danish nobleman. He was the ruling Duke of Schleswig from 1260 until his death in 1272. He was the second son of King Abel of Denmark, Duke of Schleswig and Mechtild of Holstein. Wikipedia
Born: 1242
Died: May 27, 1272 (age 30 years)
Grandchild: Eric II, Duke of Schleswig
Grandparents: Valdemar II of Denmark, Berengaria of Portugal, Adolf IV of Holstein, and more
Great grandchildren: Valdemar III of Denmark and Helvig of Schleswig
Great-grandparents: Valdemar I of Denmark, Sancho I of Portugal, Dulce of Aragon, and more