Prince Henry of Prussia (1862–1929) became the club's patron. Henry was interested in motor cars as well and supposedly invented a windshield wiper and, according to other sources, the car horn. In his honor, the "Prinz-Heinrich-Fahrt" (Prince Heinrich Tour) was established in 1908, like the earlier Kaiserpreis a precursor to the German Grand Prix. Henry and his brother William gave patronage to the Kaiserlicher Automobilclub (Imperial Automobile Club). Henry also was an early proponent of introducing submarines and airplanes. He had merchant ships converted into seaplane tenders for operations in the Baltic Sea. Henry respected his brother, but this attitude was not returned in the
Prince Albert of Prussia (1809–1872) the building was heavily damaged by air raids and finally demolished in 1955. Since 1951 the street is named Niederkirchnerstraße, the area is now part of the Topography of Terror project. Prince Albert of Prussia (1809–1872) Prince Albert of Prussia (Frederick Henry Albert; ; 4 October 1809, in Königsberg – 14 October 1872, in Berlin) was a Prussian colonel general. Albert was the fifth son and youngest child of King Frederick William III of Prussia and Louise of Mecklenburg-Strelitz. His parents had fled to East Prussia after the occupation of Berlin by Napoleon. Two of Albert's elder brothers were Frederick