Who are Whitewings kits?

Birchfall is their father-

Dovewing- a gray she-cat with green eyes- involved in the prophecy "there will be three, kin of your kin, who will hold the power of the stars in their paws"- her power is to see and hear farther than any cat.

Ivypool- a pale silver-and-white tabby with dark blue eyes, currently aware of Dovewing in the prophecy, and is a spy pretending to train in the Dark Forest.