Michael HildebrandMichael Hildebrand was a Roman Catholic prelate who served as Roman [Catholic Archdiocese of Riga|Archbishop of Riga].BiographyOn 4 Jun 1484, Michael Hildebrand was appointed by Pope Sixtus IV as Archbishop of Riga. On 13 Jun 1484, he was consecrated by Pierre Fridaricus, Bishop of Nisyros, with Bonadias de Nigronibus, Bishop of Isola, and William O’Ferral, Bishop of Ardagh, serving as co-consecrators. He served as Archbishop of Riga until his death on 5 Feb 1509.