Lois Griffin Matriarch of The Griffins Stewart Gilligan Griffin is ageless, but his specific age remains a mystery. It's unclear how old Stewie entered existing. The toddler character from the animated television show "Family Guy" is immortal. His time on Earth is still revealed.
Stewart Gilligan Griffin, the cunning infant prodigy, is keeping his age a secret from the world. Speculation abounds as to the length of time he has
existed. Is he a century old? Or is he fresh to the world? The truth lies only with Stewie! This enchanting character continues to intrigue fans with his hidden age and forever young facade.
