Funeral Services for 83 year-old Harold A. Krenz of Letts are at 10am on Wednesday at the Geo. M. Wittich-Lewis Home for Funeral and Cremation Services in Muscatine. Visitation will be from 4-7pm Tuesday at the funeral home. Burial will be at the Davenport Memorial Park Cemetery. The Geo. M. Wittich-Lewis Home for Funeral and Cremation Services is handling the arrangements.