BFC Germania 1888
BFC Germania 1888 was part of the country's first football league, the BDF (Bund Deutscher Fußballspieler or Federation of German Football Players) which was formed in November 1890 and was active until February 1892. The league was made up of the Berlin-based clubs BFC Vorwärts 1890, BFC Askania 1890, BFC Borussia 1890, BFC Concordia 1890, BFC Hellas 1890, BFC Tasmania 1890 and BFC Teutonia 1891. Germania emerged the winner in a tournament staged by the league, and as the DBF was the only football league in the country at the time, can lay claim to being Germany's first champion. Club records indicate that "BFC" then defended their title, but no supporting evidence has been found.
Bayer
In 1904, the company founded the sports club TuS 04 ("Turn- und Spielverein der Farbenfabriken vorm. Friedr. Bayer & Co."), later SV Bayer 04 ("Sportvereinigung Bayer 04 Leverkusen"), finally becoming TSV Bayer 04 Leverkusen ("Turn- und Sportverein") in 1984, generally, however, known simply as Bayer 04 Leverkusen. The club is best known for its football team, but has been involved in many other sports, including athletics, fencing, team handball, volleyball, boxing, and basketball. TSV Bayer 04 Leverkusen is one of the largest sports clubs in Germany. The company also supports similar clubs at other company sites, including Dormagen (particularly handball), Wuppertal (particularly volleyball), and Krefeld-Uerdingen (featuring another former Bundesliga football club, SC Bayer 05 Uerdingen, now KFC Uerdingen 05).