Father: Duke Friedrich I of Schwaben Born: April 1079 Married: Unknown Died: January 20, 1105
Mother: Princess Agnes of Franken Born: 1072 Died: September 24, 1157
Children: 1. Duke Friedrich II of Schwaben (b.1090) 2. Emperor Konrad III of Holy Roman Empire (b.1093) 3. Princess Gertrud of Schwaben