John de Crannach Cleric
John de Crannach (c. 1386 – 1453/1454) was a 15th-century Scottish scholar, diplomat and prelate. Originating in the north-east of Lowland Scotland, he probably came from a family associated with the burgh of Aberdeen. Like many of his relatives, he flourished in the 15th-century Scottish church. After just over a decade at the University of Paris, Crannach became a servant of the then Dauphin (later king) Charles (VII). During his period in France he received provision as bishop of Caithness, but within four years was translated and consecrated bishop of Brechin. He was a prominent ambassador of James I and travelled abroad frequently during the 1430s and early 1440s. In the diocese of Brechin Crannach was usually absent until 1445, but was embroiled in a dispute with the archdeacon of Brechin Gilbert Forrester.