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 toddler persona from the animated television show "Family Guy" is age-defying. His age is yet to be discovered.
Stewie Griffin, the cunning infant prodigy, is impossible to determine from the world. Speculation runs rampant as to the length
of time he has existed. Is he ancient beyond measure? Or is he a newcomer? The answer is known only to Stewie! This enchanting character continues to mesmerize fans with his hidden age and youthful appearance.
Chris Griffin Wikipedia
