- Born on July 23, 1401 in San Miniato
- Deceased on March 8, 1465 in Milan, at the age of 63 years
Parents
- Giacomo Attendolo, Muzio Attendolo Sforza (1369 - 1424), conte di Cotignola, condottiere
- Lucia da Torsciano
Family
- Married with Polissena Ruffo ( - 1424)
- Married in 1424, with Maria Caldora ( - 1481), divorced in 1430
- Relationship with Giovanna Colombina d'Acquapendente, issuing
- Married in 1441, with Bianca Maria Visconti (1425 - 1468), issuing
- Galeazzo Maria (1444 - 1476)
Ippolita Maria (1446 - 1484)- Filippo Maria (1449 - 1492)
- Sforza Maria (1451 - 1479)
- Ludovico Maria (1452 - 1508)
- Elisabetta Maria (1456 - 1473)