No Title No Title No information Jerry is the long lost brother of Brian Mcfinnigan. He was kidnapped by Stewie, just so that Brian can see him Again. He saw Brian being Taken away. It was Biscuit's choice to give Brian up for Adoption. Retrieved from "https://familyguyfanon.fandom.com/wiki/Jerry?oldid=17969" Categories: Mcfinnigan Family Deceased Community content is available under CC-BY-SA unless otherwise noted.