20.10.1860
foundation as Turnerfeuerwehr Rosenheim
__.__.1862
merger with TG 1861 Rosenheim and renaming to Freiwillige Turnfeuerwehr Rosenheim
__.__.1867
seperation of TurnvereinV 1860 Rosenheim
__.__.1919
foundation of a football-section
__.__.1924
seperation of the football-section as Spiel- und Sportvereinigung Rosenheim
18.11.1933
merger with TV 1860 Rosenheim to TSV 1860 Rosenheim
__.__.1946
new foundation as Allgemeiner Sportverein Rosenheim
__.03.1950
renaming to Turn- und Sportverein 1860 Rosenheim