Agnes von Mainz-Rieneck

   FamilySearch ID: GNLW-W9M.

Agnes married Arnold II van Loon, son of Arnold I van Loon and Adelheid Christina van Holland. (Arnold II van Loon was born about 1050 in Borgloon, Limburg, Belgium and died about 1125 in Borgloon, Limburg, Belgium.)

Agnes next married Arnold I. graaf van Loon, son of Count Emmo II Van Loon Of Loon and Swanhilde van Holland. (Arnold I. graaf van Loon was born after 1055 in Borgloon, Limburgo, Bélgica, christened about 1057 and died about 1126 in Borgloon, Limburgo, Bélgica.)