Barnabas married Mary Fermor on 17 Jul 1615 in Easton Neston, Northampton. Mary (daughter of Sir George Fermor and Mary Curson) was christened on 12 Mar 1591 in Easton Neston, Northampton; was buried on 13 Apr 1675 in Great Billing, Northampton, England. [Group Sheet] [Family Chart]
25. Henry O'Brien, 7th Earl of Thomond was born in 1618; died on 2 May 1691 in Great Billing, Northampton, England; was buried on 9 May 1691 in Great Billing, Northampton, England.