من تزوج Henry I of Werle؟

Henry I (died 8 October 1291) was a Prince of Mecklenburg-Werle and Mecklenburg-Güstrow.

Rikissa Birgersdotter, also known as Rixa, Richeza, Richilda and Regitze, (c. 1237 – after 1288) was Queen of Norway as the wife of the co-king Haakon Haakonson, and later Princess of Werle as wife of Henry I, Prince of Mecklenburg-Güstrow.