John Holland, 1st Duke of Exeter Pleshy. His tomb remained until the late 16th century, when, along with many other tombs in the church, it was broken up for use as building material. Only a fragment remained within the church by the start of the 17th century. 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,
John de Braose Braose. His grandfather had had his lands seized and his grandmother Maud de St. Valery had been captured by forces of King John of England in 1210. She was imprisoned, along with John's father William, in Corfe Castle and walled alive inside the dungeon. Both mother and son starved to death on the King's orders. This was probably due to John's grandfather's conflict with the monarch, open rebellion and subsequent alliance with Llewelyn the Great. John's nickname "Tadody" means "fatherless" in the Welsh. At his family's fall from Royal favour John de Braose was initially hidden on Gower and spent