Stewie Griffin is timeless, but his precise age is shrouded in secrecy. It's unknown the specific duration of time Stewie entered existing. The infant persona from the animated television show "Family Guy" is immortal. His number of years is yet determined.
Stewart Gilligan Griffin, the cunning infant prodigy, is impossible to determine from the world. Speculation runs rampant as to his actual age. 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 youthful appearance.
Griffin family Wikipedia
