Dear Soaps,
I've been trying to figure out how Marcus Taggert and Gia Campbell are brother and sister on General Hospital, since they have different last names. Do they have different fathers? — Janjan493

Dear Janjan493,
You are right on target (or is that Taggert?); Marcus and Gia do have different fathers. Marcus Taggert's father died when he was only 12. When Marcus and Gia's mother, Florence, remarried, she took the surname of her new husband, Campbell. Gia was born two years later. (DD)