Complex sentence: Edmund de Ferrers, 5th Baron Ferrers of Chartley (1386--1435) was the son of Robert de Ferrers, 4th Baron Ferrers of Chartley and Margaret Le Despenser-a daughter of Sir Edward Le Despenser.
Split into simpler sentences: Edmund de Ferrers, 5th Baron Ferrers of Chartley was born 1386 and died 1435. He was the son of Robert de Ferrers, 4th Baron Ferrers of Chartley and Margaret Le Despenser-a daughter of Sir Edward Le Despenser.