Duke Frederick II Hohenstaufen de Swabia
Frederick II Hohenstaufen was born in 1090 in Hohenstaufen, Swaben, Bavaria.  He died at the age of 57 on April 4th, 1147.

 Judith deBavaria
Judith was born in 1100.  She died at the age of 30 in 1130.

 Frederick Barbarosa I Holy Roman Empire
Frederick Barbarosa I Holy Roman was born in 1122.  He died at the age of 68 on June 10th, 1190.