Würzburg | University of Würzburg | Bishopric of Würzburg | Wurzburg | Adalbero of Würzburg | Würzburg Hauptbahnhof | University of Applied Sciences Würzburg-Schweinfurt | St. James's Abbey, Würzburg | SB/DJK Rosenheim | Grand Duchy of Würzburg |
In domestic competitions, Wellmann represented the sports clubs SB DJK Würzburg and later TSV Bayer 04 Leverkusen.