Sigismondo Isei
# Sigismondo Isei

Sigismondo Isei (1 May 1620 – September 1670) was a Roman Catholic prelate who served as Bishop of Comacchio (1655–1670).

## Biography

Sigismondo Isei was born in Cesene, Italy on 1 May 1620 and ordained a priest on 16 September 1645. On 30 August 1655, he was appointed during the papacy of Pope Alexander VII as Bishop of Comacchio. On 12 September 1655, he was consecrated bishop by Giovanni Battista Maria Pallotta, Cardinal-Priest of San Pietro in Vincoli, Patrizio Donati, Bishop Emeritus of Minori, Taddeo Altini, Bishop of Civita Castellana e Orte, serving as co-consecrators. He served as Bishop of Comacchio until his death in September 1670.

