Arnold II van Loon was born circa 1085 to Arnold I van Loon (1060-1135) and Agnès de Mayence (?-?) and died 11 April 1138 of unspecified causes. He married Aleida . Alfred the Great (849-899)/s, Charlemagne (747-814)/s.
|Offspring of Arnold II van Loon and Aleida|
|Lodewijk I van Loon (-1171)||11 August 1171||Agnes von Metz (c1114-c1175)|
|Gerard I van Rieneck (?-1155)|