Adelheid von Sayn Peerage person ID=647100 (d. 1263) Parents Agnes von Saffenburg Henry III, Count of Sayn Heinrich II von Sayn Children Agnes III of Eberstein Eberhard V von Eberstein Henry I of Heinsberg Simon I, Count of Sponheim-Kreuznach John I of Sayn Siblings Bertha von Sayn Agnes of Sayn Eberhard von Sayn Partners Gottfried III, Count of Sponheim Eberhard IV. von Eberstein