Kaiser is the German word for "emperor ". Like the Bulgarian, Serbian and Russian word Tsar , it is directly derived from the Roman emperors' title of Caesar, which in turn is derived from the personal name of the Julii Caesares, a branch of the gens (clan) Julia, to which Gaius Julius Caesar, the forebear of the Julio-Claudian dynasty, belonged. In general the German title was only used for rulers over the rank of kings (König ).
Cape Kaiser (64°14′S 62°1′W ) is the north end of Lecointe Island, lying just east of Brabant Island in the Palmer Archipelago, Antarctica. It was discovered by the Belgian Antarctic Expedition, 1897–99, under Gerlache, and named by him for a supporter of the expedition.
Rolf-Ulrich Kaiser (born June 18, 1943) is a German writer and record producer. He is best known as the founder of the Ohr, Pilz, and Cosmic Couriers record labels. These labels released many of the earliest Krautrock albums in the early 1970s, and Kaiser is often cited as a pivotal figure in the development of the genre.