Rosinante Donquixote

Age: 26
Birth date: July 15
Height: 293 cm (9'7½")
Affiliation: Donquixote Pirates; World Government (former)
Marines; Donquixote Pirates (undercover)
Occupation: Pirate Elite Officer; World Noble (former)
Marine Commander; Pirate Elite Officer (undercover)
Devil Fruit: Nagi Nagi no Mi (Calm-Calm Fruit)
Type: Paramecia

Corazon was formerly an Elite Officer of the Donquixote Pirates, and the biological younger brother of Donquixote Doflamingo. This makes Corazon a member of the Donquixote Family and a former World Noble.

(Source: One Piece Wikia)