John Holland, 1st Duke of Exeter John Holland, 1st Duke of Exeter John Holland, 1st Duke of Exeter (c. 1352 – 16 January 1400) also 1st Earl of Huntingdon, was an English nobleman, a half-brother of King Richard II (1377–1399), to whom he remained strongly loyal. He is primarily remembered for being suspected of assisting in the downfall of King Richard's uncle Thomas of Woodstock, 1st Duke of Gloucester (1355–1397) (youngest son of King Edward III) and then for conspiring against King Richard's first cousin and eventual deposer, Henry Bolingbroke, later King Henry IV (1399–1413). He was the third son of Thomas Holland, 1st Earl of
John Wittlebury John Wittlebury John Wittlebury or Whittlebury (1333 – 21 April 1400) was an English Member of Parliament. He was the third son and heir of Aubrey Wittlebury (1306–1349) of Whissendine, Rutland, a member of one of the leading families of the county. He inherited his father's estates in Rutland and Northamptonshire after his eldest brother had died young and his other brother had entered Peterborough Abbey. He served on the bench as a Justice of the Peace for Rutland from 1368 to 1399 and was appointed High Sheriff of Rutland for 1372–1374 (2 years), 1377–1378, 1381–1382, 1388 and from 1399