Wikipedia
Martinussio
The Martinussio (also Martinuscio, Martinusso, Martinus; ) were a noble family of the Republic of Ragusa. The family descended from comes Gervasius ( 1186–90) and his son Martinussius ( fl. 1234–43). In the beginning of the 15th century Ragusan nobility were present in Novo Brdo as merchants or mining lords; Martinussio were also present. The family was extinct by 1595. They were not related to the Martini in Spalato, Martinuscio in Zara, or Martinussio in Cattaro.