Dr. Robert Whitcomb Sumner-Mack, 78, of Hilo, a retired public health physician and administrator, died in Hilo Medical Center. He was born in Richmond, Va. He is survived by wife Nan M., daughters Laura K. Mack and Danielle M. Francis, stepson Drew V. Sumner, sister Patricia Churchman and four grandchildren. No services.
Our deepest condolences to the family and friends of the deceased
