Jayne D. Mack, a retired medical electronics technician, died Saturday in Sisters Hospital after a long illness. She was 81.
Mrs. Mack died of leukemia, her family said.
Born Jayne Douglas Gill in Cumberland, Md., the former Alden resident lived in the Buffalo area most of her life. She had lived in Bradford, Pa., for the past 10 years.
Mrs. Mack worked as a medical electronics technician for Mennen Medical in Clarence for many years.
Her husband, Roger, died in 1975.
She is survived by two daughters, Judith M. Marks of Atlanta and Karen Wojcik of Bradford, and five grandchildren.
A memorial service will be scheduled for family and close friends.