Born: abt. 1374 Died: 1401
HRH Charles's 15-Great Grandfather. Lady Diana's 16-Great Grandfather. HM Juan Carlos' 15-Great Grandfather. Philippe of Belgium's 17-Great Grandfather. Grand Duke Henri's 17-Great Grandfather. HM Margrethe II's 16-Great Grandfather. HM Beatrix's 16-Great Grandfather. HM Constantine II's 16-Great Grandfather. HM Carl XVI Gustaf's 16-Great Grandfather. HM Harald V's 16-Great Grandfather. Ksr Wilhelm II's 14-Great Grandfather. `Red Baron' Richthofen's 14-Great Grandfather.