Ronald R. Blackwell, of Margate, FL, and a resident of South Florida for the past 51 years, passed away July 6, 2013. Ronald worked as a Registered Nurse. He is survived by Vincent Difabio, his mother, Patricia Griffin, his brother and sister; Richard Blackwell(Monica) and Dolly Griffin, nephews; Jerry Griffin, Jason Griffin, nieces; Roni Griffin, Erika Blackwell, Alexa Harris, Ryley Blackwell, Ava Blackwell, and Veronica Nelson. He was preceded in death by his Father, Ronald Blackwell, and his sister Rene Blackwell. Friends may visit from 10am to 10:30am Thursday, July 11, 2013. Funeral services will be held at 10:30am, Thursday with burial to follow at Hollywood Memorial Gardens Cemetery, Hollywood, FL.