[4] Giacomo Balardi Arrigoni was ordained a priest in the Order of Preachers.
[5] On 26 February 1407, he was appointed during the papacy of Pope Gregory XIII as Bishop of Lodi.
[4][5] On 10 January 1418, he was appointed during the papacy of Pope Martin V as Bishop of Trieste.
[3][5] On 11 December 1424, he was appointed during the papacy of Pope Martin V as Bishop of Urbino.
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