... Frederick Graue House           The Frederick Graue House, built in 1859, stands next to the Graue Mill. Restored and opened to the public in 2002, the house is a fine example of Italianate architecture. The interior of the house has been converted into a multi-functional facility and is used for special exhibits and programs given by the Graue Mill.   ...       The house is also available for rental by groups and individuals for meetings and other activities such as weddings, showers, birthday and anniversary parties. Occupancy of the house is limited to fifty people but the surrounding grounds are also available for rental.         For more information regarding the rental of the Frederick Graue House please call the Graue Mill at 630.655.2090.         The Forest Preserve District of DuPage County maintains the buildings, the Graue Mill and the Frederick Graue House, and surrounding grounds.