Ostasio III da Polenta

• 
• Born circa 1407 in Ravenna
• Deceased circa 1444, at the approximate age of 36 years

Family

• Married in 1428, with Costanza Migliorati ( - 1430)
• Married on November 25, 1431, with Ginevra Manfredi, issuing
  • Girolamo (1435 - c. 1444)