Heidrek "Ulfhamr" Angatyrson, king in Reidgotaland.

• Father: Angantyr
• Wife: Amfelda
• Daughter: Hild, mother of Halfdan "Snälle", who was father of Ivar Vidfamne

Note: Some genealogies mix him with Hilderic, second-to-last king of the Vandals. No documentation has been presented for such an association.

Quote:

Angantyr was king over Reidgotaland for many years. He was powerful and a great warrior, and from him are descended lines of kings. His son was Heidrek Wolfhide, who succeeded him and ruled long in Reidgotaland. He had a daughter called Hild. She was the mother of Halfdan Snjalli, father of Ivar the Wide-Grip.

Source: The Saga of Hervor King Heidrek the Wise, Epilogue: The Descendents of Angantyr

See also http://en.wikipedia.org/wiki/Hervarar_saga