David "Dave" Wilsterman, 83, of Marshalltown, died Monday, October 8, 2012, at his home. Graveside services for David will be held at 10:30 a.m., Thursday, October 11, 2012, at Rose Hill Memorial Gardens. There will not be a visitation. For further information or to send a condolence please visit www.mitchellfh.com or call (641) 844-1234. The Mitchell Family Funeral Home is caring for David and his family.