Rose de Luca is the mother of Angie, who resides in New York.
When Danny ran away from home, he stayed with Rose and the two got to know each other. When Angie came to collect Danny, she was hesitant, but she finally decided to let Danny go back to Wisteria Lane with her. When they left, she and Angie said a heartfelt goodbye to each other. ("Chromolume No. 7")