Biography Don & Mary Jean have been married for 20 years and live in Portola Valley, California. Between them they have six children and 16 grandchildren, all from previous marriages. They met almost 27 years ago through mutual friends while they were both married to other people. Donald is a physician, and Mary Jean is an interior designer.
Donald & Mary Jean live for adventure and travel. They have already traveled to six continents and believe that their combined travel experience will make them successful contenders in the Race. They are looking forward to all of the challenges that the Race may bring their way, especially the extreme tasks.