Frederick II, Holy Roman Emperor

Henry VI Side

• Henry VI Holy Roman Emperor 1165 - 1197  (32 years)

• Frederick I Barbarossa 1123 - 1190  (~ 67 years)
• Beatrix of Burgundy 1125 -

• Frederick II Duke of Swabia 1100 -
• Welf, Judith 1100 -
• Reynald III Count of Burgundy 1100 -
• unknown 1100 -

• Frederick I Duke of Swabia 1050 - 1105  (~ 55 years)
• Agnes of Germany 1072 - 1143  (71 years)
• Henry VII Duke of Bavaria 1070 -
• unknown 1070 -

Constance Side

• Constance of Sicily 1180 -

• Roger II King of Sicily 1095 - 1154  (59 years)
• Sibylle of Burgundy 1095 -

• Roger I King of Sicily - 1101
• Adelaide - 1110
• Hugh II Count of Burgundy - 1142
• Mahaud of Turenne - 1145

• Tancred of Hautville - 1070
• unknown - 1070
• Borel, Eudes Count of Burgundy - 1103
• Mahaud of Franche-Comté - 1110
• Boson I Count of Turenne - 1115
• unknown - 1115