Hi Mary,
It's a pleasure to meet you! actually, Emily (born Carmella Picerno but came to be known as Emily Picerno) was Ann's daughter-in-law. Ann's son (and only child) Robert (or Anabella according to early census records) married Emily. These are my husband's maternal grandparents.
It's exciting to make contact with you and find out about Ateleta! I would love to know how you obtained Aurora's birth certificate? Also, do you have any more information about Ann and Aurora's parents? Full names, birthplace, etc?
Best Wishes,
Jennifer Lehman Davey