Born in Pawtucket, he was the son of the late Alfred J. and Beatrice R. (Paquette) Mignacca.
Robert spent over 40 years working in the used car industry, where he was known for his dedication and knowledge. He also served in the U.S. Marines Corp.
He was the father of Kerri Polseno and her husband Derrick and Robert A. Mignacca, Jr. and his wife Tracey and grandfather of Derrick Polseno, Jr., Jarred Polseno, Hayley Mignacca and Caroline Mignacca. He was also the brother of Alfred and Richard Mignacca, Deborah Capece, Kathie Mignacca and the late Donna Mignacca.
His funeral and burial will be private.
For online tributes, visit www.pontarellimarinofunerals.com.
