▁granted ▁for fe ited ▁lands ▁after ▁Buck ingham ' s ▁re bell ion . ▁On ▁ 2 8 ▁March ▁ 1 4 8 4 ▁the ▁King ▁granted ▁him ▁the ▁const ables hip ▁of ▁T ut bury ▁Castle , ▁and ▁other ▁offices . ▁ ▁According ▁to ▁Hor ro x , ▁it ▁is ▁unclear ▁whether ▁Const able ▁fought ▁for ▁Richard ▁III ▁at ▁Bos worth . ▁In ▁any ▁case , ▁he ▁was ▁not ▁att aint ed , ▁and ▁was ▁granted ▁a ▁p ardon ▁by ▁Henry ▁VII ▁on ▁ 1 8 ▁November ▁ 1 4 8 5 , ▁was ▁a ▁kn ight ▁of ▁the ▁body ▁to ▁the ▁King ▁by ▁May ▁ 1 4 8 6 , ▁and ▁accompanied ▁him ▁to ▁the ▁wars ▁in ▁France ▁in ▁ 1 4 9 2 . ▁ ▁Const able ▁succeeded ▁his ▁father ▁in ▁May ▁ 1 4 8 8 , ▁and ▁in ▁November ▁of ▁that ▁year ▁became ▁sh er iff ▁of ▁York shire . ▁The ▁first ▁three ▁years ▁of ▁Henry ▁VII ' s ▁reign ▁were ▁dis rupted ▁by ▁ris ings ▁in ▁the ▁North . ▁Const able ' s ▁brother - in - law , ▁Sir ▁Hum ph rey ▁Staff ord ▁of ▁G raft on , ▁Wor c esters hire , ▁was ▁executed ▁at ▁Ty burn ▁on ▁ 8 ▁July ▁ 1 4 8 6 ▁for ▁his ▁invol vement ▁with ▁Francis ▁Lov ell ' s ▁rising ▁in ▁York shire ▁in ▁ 1 5 8 6 , ▁and ▁the ▁Earl ▁of ▁North umber land ▁was ▁killed ▁by ▁a ▁York shire ▁mob ▁in ▁a ▁rising