Costello, Barry Retired CPD, US Army Veteran, age 65. Beloved husband of Ellen (nee Hart); cherished father of Katherine, Jenny (Ryan) Engstrom, Susan (Nick) Turner, Beth (Cliff) Mountsier and Amy; devoted grandfather of Brianna, Emma, Hanna, Barry, Connor, Clare and one on the way; loving brother of John (Mary Lynn), Diane Bevan and Edward (Ita); fond uncle of many; dearest son-in-law of Jack and Dolores Hart. Family and friends are asked to gather Saturday, 9:30 a.m. until time of Memorial Mass at 10:30 a.m. at St. Christina Church, 11005 S. Homan. For information call Andrew J. McGann & Son Funeral Home or to view and sign the guestbook visit www.andrewmcgann.com 773-783-7700 or 708-423-5400.