Parents are Jim and Mary Barker, rural Ireton and John and Holly Grandin, State Center. Grandparents are Norm and Ruth Barker, Jack and Lee Grandin and Ken and Barb Peiffer.
Mandy McCulley was maid of honor with Jenna Ehler, Lynnae Grandin and Greta Johnson serving as bridal attendants.
Joseph Huston was best man with Jeff Stickrod, Kyle Grunder and David Barker serving as groomsmen.
Joel Johnson, Brent Applegate, Dan Cook and Matthew Skarshaug served as ushers.
Special music was provided by Tim Barker on violin, Lisa Barker on flute, Christa Miller on piano and Kiley Boone on cello. Antwon Charvis was soloist.
A dinner reception and dance followed at the Sioux City Country Club.
Laura will graduate in May 2010 with a materials engineering degree from Iowa State University and Robert will graduate in December 2009 with a degree in aerospace engineering from Iowa State University.
Robert and Laura are interning at ATK Launch Systems in Promentory, Utah for the summer and then will return to Ames