She entered Waverley Abbey after John 's death , and before her own death she requested that she be buried next to him at Greyfriars .
John 's widow was still being titled Countess of Kent , however , as late as 1396 .
widow entered Waverley Abbey after John 's death , and before widow 's own death she requested that she be buried next to John at Greyfriars .
John 's widow was still being titled Countess of Kent , however , as late as 1396 .