Family Guy is an American adult animated sitcom created by Seth MacFarlane and developed by MacFarlane and David Zuckerman. Family Guy's family tree diagram shows how Peter Griffin and his family of two teenagers, a smart dog, a devilish baby, and his wife find themselves in some of the hilarious scenarios. A family tree diagram or genealogy chart makes it easy to record the people, places, and events that make up your family history and share it with others. EdrawMax Online is a free family tree maker that has over 25 million registered users. These Drawers constantly update the template library that lets you get inspiration while designing the family tree diagram. The free family tree diagrams designed in EdrawMax Online can later be exported in HTML, JPEG, or PNG files.