Richiza married Haakon the Younger of Norway Haakonsson, King of Norway in 1251. Haakon (son of Haakon IV the Elder of Norway Haakonsson, King of Norway and Margaret Skulisdottir) was born on 11 Nov 1232 in Bergen, Hordaland, Norway; died on 30 Apr 1257. [Group Sheet] [Family Chart]
Richiza married Henry I von Werle, Prince of Mecklenburg-Güstrow in 1262. Henry (son of Nicholas I of Mecklenburg-Werle and Princess Jutta of Anhalt) died on 8 Oct 1291. [Group Sheet] [Family Chart]
- Yes, date unknown
