Mason Lee McMillan was born March 20, 2013, at Skagit Valley Hospital in Mount Vernon, to Joseph and Erin McMillan. At birth, he weighed 6 pounds, 10 ounces and was 19¾ inches long.
Mason is welcomed by grandparents Jim and Jane McMillan and Bob and Leanne Hickman; great-grandparents Jim and Rosalie McMillan, Frances Hintz, and Lee and Willyne Adams. He is also welcomed by many aunts, uncles, and cousins.