Lois Griffin Matriarch of The Griffins Stewie is forever youthful, but his specific age is shrouded in secrecy. It's unknown the exact number of years Stewie has been living. The baby character from the animated television show "Family Guy" is immortal. His number of years is still revealed.
Stewie, the clever little troublemaker, is hiding his true age from the world. Speculation runs rampant as to the length of time he has existed. Is he ancient beyond measure? Or is he fresh to the world? Only Stewie knows! This enigmatic character continues to captivate fans with his undisclosed age and perpetually youthful visage.
