Ida von Supplinburg was born circa 1076 to Gebhard von Süpplingenburg (?-1075) and Hedwig von Formbach (c1070-c1100) and died 3 March 1138 of unspecified causes. She married Sieghard IX. von Pongau (c1063-1104) . Charlemagne (747-814)/s.
|Offspring of Ida von Supplinburg and Sieghard IX. von Pongau (c1063-1104)|
|Sieghard X. von Pongau (c1095-1142)||1095||19 June 1142||Sophie von Österreich (c1088-1154)|
|Gebhard I. von Pongau (c1100-1163)||1100||4 December 1163||Sophie von Meißen (c1130-1190)|
|Heinrich II. von Pongau (c1100-1127)||1100||30 January 1127|