FOND DU LAC, WI - SPC Rob Allan Vande Zande, Jr., age 21, died Sunday, September 15, 2013 due to a heart attack while swimming. He was born on August 5, 1992 in Grand Rapids, MI, the son of Rob and Debra Vande Zande, Sr. of Fond du Lac and his biological mother, Robin (Bower) Vande Zande of Negaunee, MI. Rob graduated from Fond du Lac High School in 2011. He was currently on active duty in the United States Army,Headquarters Company, 4BCT, 1AD, at Fort Bliss, TX. Prior to that, Rob served a one year tour at the United States Army Garrison in Yongsan, South Korea. On May 16, 2013 Rob married Sarah Lou Sweet in El Paso, TX.