Interactive tree of Frederick I … Holy Roman Emperor

Who's Your Daddy?
Wikigenealogy

Friedrich V of Swabia 1164–1167

Frederick Roger II Holy Roman Emperor von Staufen 1194–1250

Princess Isabel of England 1214–1241

Henry VI Holy Roman Emperor von Staufen 1165–1197

Constance of Sicily 1152–1198

Agnes von Hohenstaufen 1169–1185

Frederick I … Holy Roman Emperor 1122–1190

Beatrice de Bourgogne 1143–1184

Friedrich II of Swabia 1090–1147

Judith of Bavaria 1100–1130

Friedrich I of Swabia 1050–1105

Agnes of Saxony 1072–1143

Heinrich IV Holy Roman Emperor 1050–1106

Bertha de Maurienne 1051–1087

Heinrich III Holy Roman Emperor 1017–1056

Agnes of Aquitaine 1024–1077