Cassidy, Margaret R. (nee Bamonte) on August 18, 2017 of Syosset, N.Y. Beloved wife of the late John F. Loving mother of Meg Barton, Elizabeth, John, Kenneth, David, Jane Ganshaw and Christine Harrington. Dear mother-in-law of Walter Barton, Walter Chebuske, Kathy Cassidy, Maureen Cassidy, Nancy Cassidy and Greg Harrington. Cherished grandmother of Natalie, Greg, Caitlin (Sanjay), Lindsay (Chris), Evan (Priya), Amanda (Kerry), Brendan, Dylan, Erin, Josh, Emily, Grace and Celeste. Dear sister of John (Ginny), Michael (Carol), and the late Miriam (the late Bob). Reposing at the Beney Funeral Home, 79 Berry Hill Road, Syosset, NY. Visiting Sunday August 20, 2017, 2-4 PM and 7-9 PM. Funeral Mass Monday 11:00 AM at St. Edward Confessor R.C. Church, 205 Jackson Avenue, Syosset, N.Y. Cremation private.