Henry I of Werle
Member of the House of Mecklenburg ‧ Rikissa Birgersdotter's husband
Henry I was a Prince of Mecklenburg-Werle and Mecklenburg-Güstrow. Wikipedia
Born: 1245
Died: October 5, 1291 (age 46 years), Saal, Germany
Great-grandparent: Henry Borwin I, Lord of Mecklenburg
Parents: Nicholas I of Werle
Grandparent: Henry Borwin II, Lord of Mecklenburg
Children: Rixa of Werle and Henry II of Werle
Great grandchildren: Magnus II, Duke of Brunswick-Lüneburg, Otto I, Duke of Brunswick-Göttingen, Agnes Gräfin von Honstein-Sondershausen, and more