Sir John Clay
Sir John Clay was a combatant in the Wars of the Roses who fought on the Yorkist side in the Battle of Tewkesbury , fought on 4 May 1471 . 
<triplet> Wars of the Roses <subj> Yorkist <obj> participant <triplet> Battle of Tewkesbury <subj> Wars of the Roses <obj> part of <subj> 4 May 1471 <obj> point in time