What Lineage is William Ward of Houghton, Northamspire

From Camp Gilliam's letter written Oct. 1, 1979; Although a few individual example were given one caught my eye: A deed dated 19 August, 1665 where a William Ward of Houghton, Northamspire grants to Thomas Ward, his son and heir, all the personal property of his brother the late Robert Ward of Derrilasiane Ireland. An of those names sound familiar? Could be g.grand parents of Mathias, possibly. While it is true most of the wills were lost in the Dublin fire of 1922, over four thousand had been abstracted by P. Boyd Eustace, Dublin (1954-1956) that cover the period from 1708 to 1785. Even where there are no wills there are many deeds that escaped the fire. The Mormons have made about 28 rolls of film of these and have them at Salt Lake.