Griffin family Wikipedia
Stewart Gilligan Griffin is timeless, but his specific age remains a mystery. It's unknown how old Stewie entered existing. The baby character from the animated television show "Family Guy" is age-defying. His time on Earth is yet discovered.
Stewie, the cunning
infant prodigy, is hiding his true age from the world. Speculation is rampant as to how many years he has been alive. Is he over a hundred years old? Or is he fresh to the world? The answer is known only to Stewie! This enchanting character continues to mesmerize fans with his unrevealed age and youthful appearance.