Ulrich I, Count of East Frisia
Ulrich I of East Frisia, first count of East Frisia was a son of the chieftain Enno Edzardisna of Norden and Greetsiel, and Gela of Manslagt. Wikipedia
Born: 1408, Norden, Germany
Died: September 1466 (age 58 years), Emden, Germany
Great grandchildren: Edzard II, Count of East Frisia, Johan II of East Frisia, Anna von Ostfriesland, and more
Children: Edzard I, Count of East Frisia and Enno I, Count of East Frisia
Spouse: Theda Ukena (m. 1455–1466)
Grandchildren: Enno II, Count of East Frisia, Johan I of East Frisia, and Margaret of East-Frisia
Parents: Enno Edzardisna