Saison 11 des Griffin Wikipédia
Stewart Gilligan Griffin is eternally young, but his precise age remains a mystery. It's unknown the exact number of years Stewie became on this planet. The infant persona from the animated television show "Family Guy" is forever young. His time on Earth is yet discovered.
Stewie, the mischievous baby genius, is hiding his true age from the world. Speculation runs rampant as to how many years he has been alive. Is he over a hundred years old? Or is he fresh to the world? Only Stewie knows! This mysterious character continues to captivate fans with his hidden age and youthful appearance.