Galeazzo Maria Sforza , Duke of MILAN
Galeazzo Maria Sforza , Duke of was born in 1444.  He died at the age of 32 on December 26th, 1476.

 Bona Princess Of Savoy
Bona Princess Of was born in August 1449 in <Chambery,Savoie,France>.  She died at the age of 36 on November 1st, 1485.

 Caterina SFORZA
Caterina was born in 1462.¹   She died at the age of 47 on May 20th, 1509.

 Gian Galeazzo II Sforza, Duke of MILAN
Gian Galeazzo II Sforza, Duke of was born in 1469.  He died at the age of 26 in 1495.