Marvin Pierce Bush (born October 22, 1956) is the youngest son of George H. W. Bush and Barbara Pierce, and brother of George W., John (Jeb), Neil and Dorothy. He is named for his maternal grandfather. He and wife Margaret have two children: a daughter, Marshall, and a son, Walker.
Marvin graduated from Woodberry Forest School in 1975, and also holds a B.S. from the University of Virginia. He spent most summers and holidays at the sprawling family estate, the Bush Compound.