BFC Germania 1888
BFC Germania 1888 was founded by 17-year-old Paul Jestram, his three brothers, and a number of their schoolmates from Askanischen Gymnasium at a time when football was not yet common in Germany, the first football games having been played in Berlin and Hamburg in the winter of 1881–82 by expatriate Englishmen. No football pitches had yet been built so "BFC" played on the Tempelhofer field where an airport would later be constructed.
Hamburger SV
Hamburger Sport-Verein e.V. , commonly known as Hamburger SV, Hamburg or HSV , is a German sport club based in Hamburg, its largest branch being its football department. Although the current HSV was founded in June 1919 from a merger of three earlier clubs, it officially traces its origin to 29 September 1887 when the first of the predecessors, SC Germania, was founded. HSV's football team had the distinction of being the only team that had played continuously in the top tier of the German football league system since the founding of the club at the end of World War I. It was the only team that played in every season of the Bundesliga since its foundation in 1963, until 2018 when the team were relegated for the first time in history.