Diana S. Leff, a resident of Boca Raton, passed away peacefully on September 18, 2018, at the age of 91 years. Born in 1927, in Harrisburg, Pennsylvania. Survived by her two loving daughters, Jo A. Battistella and Allyn Marcovitz. To honor Dianas’s wishes, her body was donated to the Anatomical Board with the State of Florida for medical research and to help our future physicians. Arrangements by Boyd-Panciera Family Funeral Care, University Drive Chapel.