- Samuel James Witwicky - Son to Ron and Judy Witwicky, and friend of the Autobots.
- Ronald Witwicky - Sam's father and Judy's husband.
- Judy Witwicky - Sam's mother and Ron's wife.
- Ben Witwicky - Ron Witwicky's older brother.
- Herbert Witwicky - Ron and Ben Witwicky's father, son of Clarence Witwicky.
- Clarence Witwicky - Herbert Witwicky's father, son of Captain Archibald Witwicky.
- Archibald Amundsen Witwicky - Clarence Witwicky's father, famous explorer of the Arctic.
Notes & Trivia
- The genealogy chart shown in the Transformers movie provides an entirely different Witwicky family tree to the one established in the comics, eliminating or renaming most of the above characters. Whether this means characters with such names as Herbert of Clarence Witwicky do not exist in Tyran 707.04 Delta or that Sam's research for his submission was incorrect, is unknown.
Community content is available under CC-BY-SA unless otherwise noted.