 Complete the following phrase:  Paul von Beneckendorff und von Hindenburg, great-grandson of Otto Gottfried, spent the summers at Neudeck as a child. His parents family moved into the manor house in 1863. In 1926 the estate, held by Pauls cousin Lina, had gone into debt and was in need of major investment. On the occasion of Hindenburgs 70th birthday on 2 October 1927, the German government and contributions from German industrialists on initiative of Elard von Oldenburg-Januschau gave the hero of 