William was born about 1665. William O'Brien ... Governor of Kingsale in 1693, Governor of County Clare, Mayor of Kilkenny from 1704 to 1705, and Privy Councilor to Queen Anne and King George I. He passed away in 1719. Buried: Cloyne Cathedra, Cork, Ireland
William married his cousin, Mary Villiers (d. 17 Apr 1753). [1]
They had three sons and a daughter
Featured German connections: William is 16 degrees from Johann Wolfgang von Goethe, 21 degrees from Dietrich Bonhoeffer, 20 degrees from Lucas Cranach, 18 degrees from Stefanie Graf, 14 degrees from Wilhelm Grimm, 19 degrees from Fanny Hensel, 22 degrees from Theodor Heuss, 14 degrees from Alexander Mack, 33 degrees from Carl Miele, 10 degrees from Nathan Rothschild, 20 degrees from Hermann Friedrich Albert von Ihering and 13 degrees from Ferdinand von Zeppelin on our single family tree. Login to see how you relate to 33 million family members.