William P.O. Clarke Jr., of Glen Cove, died on Sept. 3, 2009 at age 88. Husband of the late Eugenia H.O. Father of Nancy, William, Anthony and Gail. Brother of Margaret. Grandfather of William, Lisa, Melissa, Bryan, Andrew, Stephen and Elizabeth. Private family gathering at Dodge-Thomas Funeral Home, Glen Cove. Donations may be made to Planting Fields Foundation, Attn: Collections Fund, PO Box 660, Oyster Bay, NY 11771.