Margaret A. Block, 83, of Webster City, died Sunday, July 15, 2012 at the Van Diest Medical Center. A memorial service will be held at 10:00 a.m. Friday at St. Paul's Lutheran Church with Rev. David Simonson officiating. Burial will be held at a later date at the Alden Cemetery. There will be no visitation. Arrangements were made with the Foster Funeral and Cremation Center.