* [[Günter Sauer]] (1991), [[Ortwin Speer]] (1995), [[Klaus-Peter Kaehler]] (2002), [[Walter Reichelt]] (2002), [[Fred Klaus]] (2005), [[Ron Veto]] (2005), [[Michael Chevalier]] (2006), [[Renate Danz]] (2006), [[Alexander Herzog]] (2009), [[Gertrud Prey]] (2011), [[Michael Harck]] (2019), [[Harald Dietl]] (2022)