Hi Dominique...I am married to your grandfather Joe's younger brother, Donald R. DiFede. (who has a twin, Dominic) My name is Dottie (Michael, Monroe)DiFede. Yes your great grandfather was married to Dolores before Betty and she lives back in Chicago, Ill. She was living out here in Reno, Nv. with one of her daughters Doreen Rothwell but moved back to Illinois I believe last year. She was just out here visiting last month for one week to attend her grand daughter Jessica's graduation. Your grand father lives in Newark, Ca. and Irene and Brian are living in Sacramento area near my daughter Theresa So glad you responded to my posting on Ancestry..hope to hear from you again soon. Take care, your new found "Auntie"