Lois Griffin Matriarch of The Griffins
Stewie is timeless, but his precise age remains a mystery. It's unclear how old Stewie has been existing. The toddler persona from the animated television show "Family Guy" is age-defying. His time on Earth is still determined.
Stewie, the mischievous baby genius, is hiding his true age from the world. Speculation runs rampant as to the length of time he has existed. Is he a century old? Or is he a recent arrival? The answer is known only to Stewie! This mysterious character continues to intrigue fans with his hidden age and forever young facade.