Jackie Sisken, 73, of Cheshire died June 28.  She was wife of Harold R. Sisken. Born in New Haven, she was the daughter of the late Boris and Edith (Simpson) Appell. In addition to her husband, she is survived by her children, Kevin D. Sisken and his wife Christine of Saline, Mich., and Traci Sisken of Wallingford; her sister Marlene Klein and her husband George of New Haven; her brother Sherwood Appell and his wife Carol Roberts of New Haven; and her grandchildren, Matthew and Caitlin Sisken.