Rinaldo Orsini

• https://en.wikipedia.org/wiki/Rinaldo_Orsini_(condottiero)

Rinaldo Orsini (died 1450) was an Italian condottiero, a member of the Orsini family.

He was the son of Jacopo Orsini. In 1426 he fought for the Pope against the Colonna family. In 1442 he was hired by the Republic of Siena, and in 1445 he became lord of Piombino and Isola d'Elba through his marriage with Caterina Appiani. In 1447, attacked by Alfonso V of Aragon, King of Naples, he defended it with the help of a Florentine army. He was therefore named captain of the Republic of Florence and, in 1450, moved against Alfonso's troops which were besieging Castiglione della Pescaia, but without effect. He died the same year by plague.

• https://it.wikipedia.org/wiki/Rinaldo_Orsini_(1402-1450)_
• http://www.treccani.it/enciclopedia/rinaldo-orsini_res-b06bbc0f-373... (probabilmente 1396-1450)

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• http://www.genmarenostrum.com/pagine-lettere/letterao/Orsini/ORSINI...

 F2. (ex 1°) Rinaldo (+ di peste, Piombino 13-7-1450), Nobile Romano, 

generale senese nel 1442, Signore di Piombino e dell’Isola d’Elba associato alla seconda moglie.

1. a) = Caterina Sanseverino, figlia di Filippo Signore di Bollita e di Elisabetta d’Aquino dei Baroni di Castiglione (+ ante 1440) (vedi/see)
2. b) = Piombino 1440 Caterina I d’Appiano Signora sovrana di Piombino e Isola d’Elba dal 1445, figlia di Gherardo Leonardo Signore di Pisa, poi di Piombino e dell’Isola d’Elba e di Paola Colonna (* Piombino 1398 + ivi 19-2-1451) (vedi/see).

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