Francis Griffin was a character from Family Guy. He was the stepfather of Peter Griffin, ex-husband of Thelma Griffin, father-in-law of Lois Griffin and the paternal grandfather of Meg, Chris and Stewie Griffin. He was accidentally crushed to death by Peter in the episode, Peter's Two Dads. But he appeared as a ghost in Family Goy. He was voiced by Charles Durning.


  • Thelma Griffin (ex-wife)
  • Peter Griffin (stepson)
  • Lois Griffin (step-daughter-in-law)
  • Meg Griffin (step-granddaughter)
  • Chris Griffin (step-grandson)
  • Stewie Griffin (step-grandson)
  • Bertram (step-grandson, deceased)
  • Peter Griffin Jr. (step-grandson, deceased)


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