Tags: Christian Bishop.
Marmaduke Lumley (died 1450) was an English priest Bishop of Carlisle from 1429 to 1450. He was a son of Ralph de Lumley 1st Baron Lumley.[citation needed] He was elected about 5 December 1429 and consecrated on 16 April 1430. He was Bishop of Lincoln for a short time before his death in December of 1450. He was educated at University of Cambridge and was appointed Precentor of Lincoln Cathedral in 1425.