Marmaduke Mickey Percy Grylls is best known as the middle son of world-famous adventurer, survival expert, and TV personality Bear Grylls. As interest in Bear Grylls’ family continues to grow, many people are searching one simple question: marmaduke mickey percy grylls age?
Let’s break it down clearly.
How Old Is Marmaduke Mickey Percy Grylls?
- Date of Birth: January 15, 2006
- Age (as of 2026): 20 years old
Marmaduke turned 20 years old in January 2026.
Who Is Marmaduke Mickey Percy Grylls?
Marmaduke Mickey Percy Grylls is the second son of Bear Grylls (real name Edward Michael Grylls) and his wife Shara Grylls. While his father is globally recognized for survival shows like Man vs. Wild, Marmaduke has largely grown up away from the public spotlight.
Bear Grylls has often spoken about raising his children with strong values, resilience, and a love for the outdoors.
Family Background
Father: Bear Grylls
Bear Grylls is known for:
- Man vs. Wild
- Survival training
- Adventure writing
- Former British Special Forces (SAS)
Mother: Shara Grylls
Shara Grylls is a writer and philanthropist who has focused on family, faith, and charity work.
Siblings
Marmaduke has two brothers:
- Jesse Grylls (born 2003)
- Huckleberry Edward Jocelyn Grylls (born 2009)
Attributes Table: Marmaduke Mickey Percy Grylls
| Attribute | Details |
|---|---|
| Full Name | Marmaduke Mickey Percy Grylls |
| Date of Birth | January 15, 2006 |
| Age (2026) | 20 years old |
| Father | Bear Grylls |
| Mother | Shara Grylls |
| Siblings | Jesse Grylls, Huckleberry Grylls |
| Nationality | British |
| Public Presence | Private |
Does Marmaduke Appear on TV?
Unlike his father, Marmaduke does not appear regularly on television. Bear Grylls has occasionally mentioned his children in interviews and books but has been intentional about keeping their lives private and normal.
Fun Facts About Marmaduke Grylls
- He has grown up surrounded by adventure and outdoor survival culture
- His name reflects classic British naming tradition
- He was raised largely out of media attention despite his father’s fame
- Bear Grylls has said his children inspire him more than television ever could
FAQs About Marmaduke Mickey Percy Grylls
How old is Marmaduke Mickey Percy Grylls?
He is 20 years old as of 2026.
When was Marmaduke Grylls born?
He was born on January 15, 2006.
Is Marmaduke Grylls the oldest son?
No. His older brother Jesse Grylls was born in 2003.
Does Marmaduke Grylls follow his father’s career?
There is no public information suggesting he is pursuing a TV or survival career.
Why is Marmaduke Grylls rarely seen in public?
Bear Grylls and his wife have chosen to keep their children’s lives private.
Conclusion
Marmaduke mickey percy grylls age is 20 years old as of 2026, and while he comes from one of the most recognizable adventure families in the world, he continues to live a life away from fame. His story highlights Bear Grylls’ commitment to family privacy and balance—proof that not all celebrity children grow up in the spotlight.