Saison 11 des Griffin Wikipédia
Stewie Griffin is eternally young, but his exact age remains a mystery. It's unclear the exact number of years Stewie entered living. The baby persona from the animated television show "Family Guy" is forever young. His age is yet discovered.
Stewie Griffin, the mischievous baby genius, is keeping his age a secret from the world. Speculation is rampant as to the length of time he has existed. Is he a century old? Or is he a newcomer? Only Stewie knows! This enchanting character continues to intrigue fans with his unrevealed age and perpetually youthful visage.