John de Welles, 5th Baron Welles
He married Eleanor de Mowbray , daughter of John de Mowbray , 4th Baron Mowbray , and Elizabeth de Segrave , 5th Baroness Segrave . 
<triplet> Eleanor de Mowbray <subj> John de Mowbray, 4th Baron Mowbray <obj> father <triplet> John de Mowbray, 4th Baron Mowbray <subj> Eleanor de Mowbray <obj> child