Henry I, Count of Holstein-Rendsburg
Henry I, Count of Holstein-Rendsburg was the first Count of Holstein-Rendsburg. Wikipedia
Born: 1258
Died: August 5, 1304 (age 46 years)
Great-grandparents: Adolf III of Holstein, Oda of Tecklenburg, and Herman II, Lord of Lippe
Grandparents: Adolf IV of Holstein and Heilwig of Lippe
Parents: Gerhard I, Count of Holstein-Itzehoe
Great grandchildren: Gerhard VI, Count of Holstein-Rendsburg, Margaret I of Denmark, Ingeborg of Denmark, Duchess of Mecklenburg, and more
Grandchildren: Henry II, Count of Holstein-Rendsburg, Valdemar III of Denmark, Helvig of Schleswig, and more