father death_date death_place mother birth_place title birth_date spouse issue article_title name
richard 2nd earl of gloucester de clare , 6th earl of hertford , 29 august 1287 ireland maud de lacy tonbridge , kent , england '' '' ` lord of thomond '' ' ` lord of inchiquin and youghal '' ' c. 1245 juliana fitzgerald maud thomond richard de clare , steward of forest of essex de , 1st lord clare , lord of thomond margaret de clare clare , baroness badlesmere gilbert de clare , lord of thomas de clare , lord of thomond
 thomas de clare
thomas de clare , lord of thomond

thomas de clare , lord of inchiquin and youghal -lrb- c. 1245 -- 29 august 1287 -rrb- was a hiberno-norman peer and soldier .
he was the second son of richard de clare , 6th earl of gloucester and his wife maud de lacy , countess of gloucester .
on 26 january 1276 he was granted the lordship of thomond by edward i of england ; he spent the next eight years attempting to conquer it from the o'brien dynasty , kings of thomond .
