Donald Edward Blackburn, age 89. Died peacefully July 16, 2014. Loving husband of Frances (nee Gruener) for 66 years. Beloved father of Lynn (Larry) Olsen and Dawn (Bill) Cavalco. Proud grandfather of Dominic (Jade), Joe, Gina (Eric), and great-grandfather of Arielle. Further survived by other relatives and friends. Visitation will be held Tuesday, July 22, 2014 from 10 to 11 AM at San Camillo, 10200 W. Bluemound Rd., Milwaukee, WI 53226. Mass at 11 AM. In lieu of flowers, memorials may be designated to St. Camillus Hospice.