Biographical details: c. 1388-1468; OP; Cardinal-priest of S. Sixtus 1439-46; Cardinal-priest of S. Maria trans Tiberim 1446-60; Cardinal-bishop of Palestrina 1460-3; Cardinal-bishop of Sabina 1463-8; Eubel II 8, 74-5; ODCC 1632; DHGE XXVII 733-4; Kaeppeli, III 24-42, IV 173-6.