Donella da Carrara
Donella da Carrara (born c. 1270) was a Paduan noblewoman, the daughter of Pietro da Carrara, called Perenzano, and Emidia, and an elder sister of Marsilio, future lord of Padua. In 1282 she married Guglielmo de' Rossi, a Guelph leader of Parma.
Her sons Rolando, Marsilio and Pietro long headed the Rossi faction in Parma; Pietro was killed at Monselice in 1337. Her daughter Maddalena married Giberto III da Correggio, signore of Parma.