Lucas Williams was the father of DeDe Pritchett and the ex-father-in-law of Jay Pritchett, as well as the maternal grandfather of Claire Dunphy and Mitchell Pritchett.
Biography
Lucas was DeDe's father and it's mentioned that he did not like Jay.
Many years later, his granddaughter, Claire gave birth to her third child, Luke who was named after Lucas.
Appearances
- "Dance Dance Revelation" (mentioned only)