Zachary Pym Williams is the eldest son of the late Robin Williams and mother Valerie. Have a look at Zak's best photos with his dad. For more information on Zachary, check out our 5 Fast Facts by clicking here.
Lauren Weigleis a senior contributor to Heavy specializing in celebrity and reality television. She has an extensive background in entertainment, fashion, PR, lifestyle and journalism. Follow her on Twitter @NYCPRTeam. August 13, 2014 10:12 am