(Could these be Genevieve Cauzza, Marguerite's cousin, and her mother, Jane (Jennie?) Cauzza)?
(Per Jane Upp, that's not Jane Cauzza. But it is Genevieve Cauzza).
Click on photo to enlarge.
(Per Jane Upp, yes, that's Anita Cauzza, her mom, and Genevieve Cauzza, her aunt. Frank Anderson adds that three women, Angie, Clara, and Ramelda, used to visit Marguerite. Barbara Cox adds that Ramelda was a cousin of Minnie's. Could "Auntie", Margaret, and Ramelda be related? I need a family tree!)