| Catholic Church|
1493, Alatri, Italy
| Roman Catholic Diocese of Alatri|
Giovanni de Rosso (died 1493) was a Roman Catholic prelate who served as Bishop of Alatri (1478–1493).
Giovanni de Rosso Wikipedia
On 14 Jan 1478, Giovanni de Rosso was appointed during the papacy of Pope Sixtus IV as Bishop of Alatri. He served as Bishop of Alatri until his death in 1493. While bishop, he was the principal consecrator of Martin Johann Lintfari, Bishop of Žemaičiai (1492) .