William John Moynahan, age 76, of Willowbrook.  Cherished son of the late William (Chicago Police Dept.) and the late Evelyn Moynahan.  Devoted brother of the late Kathleen Moynahan.  William will be missed by his cousin and guardian John Fehrman as well as many second cousins.  William was preceded in death by his cousins Dan Erb, Carole Goodall, Bob Fehrman and Bill Fehrman.  Visitation 9 a.m. Monday Feb. 6^th until time of chapel prayers 9:30 a.m. at Hallowell & James Funeral Home, 301 75^th St., Downers Grove, proceeding to St. Scholastica Church for Mass at 10 a.m.  Interment Queen of Heaven Cemetery.  In lieu of flowers, memorials to Gateway Services in Princeton, IL appreciated.  Funeral home phone 630-964-6500.