Susannah Caswell Slack

SUN CITY CENTER, FL. - Susannah Caswell Slack, passed away Dec. 25 2015 after a long and courageous battle with cancer. Born March 6, 1937 in Plattsburgh, N.Y., and a graduate of Plattsburgh High School in 1956.Susannah was the daughter of the late Dr. Leaman H. and Burneese A. Caswell and is survived by her husband of 54 years, John B. Slack; sister, Beth Williamson; daughter, Beth Slack; son, John Slack; grandchildren, John Peck, Angela Brown and great-grandchild, Adalynn Marie Brown born Apri