| Ber | Herr Bernd |
| Bet | Herr Bertram |
| Bid | Frau Bidaoui |
| Ble | Frau Blesse |
| Bra | Herr Bramer |
| Bus | Frau Busch |
| Cey | Herr Ceylan |
| Deu | Herr Deuster |
| Don | Frau Donsbach |
| Eff | Frau Effelberg |
| Fal | Frau Falkenbach |
| Geo | Herr Georgiadis |
| Hac | Herr Hack |
| Hae | Frau Hädtke |
| Hel | Frau Helten |
| Hey | Frau Hey |
| Hld | Herr Held |
| Hol | Frau Hollmann |
| Hos | Herr Hoß |
| Htr | Frau Heinen |
| Jun | Frau Jung |
| Kal | Frau Kalt |
| Keh | Frau Kehren |
| Ket | Herr Kettel |
| Krä | Frau Krämer |
| Lew | Herr Lewin |
| Mor | Herr Morina |
| Mue | Herr Müller |
| Ney | Frau Dr. Ney |
| Poh | Frau Pohl |
| Rue | Frau Rüdiger |
| Sch | Herr Schmitz |
| Sim | Frau Schimmel |
| Sta | Frau Stache |
| Ste | Herr Stender |
| Stf | Frau Steffens |
| Stl | Frau Steimel |
| Stt | Herr Schmitt |
| Tho | Frau Thomson |
| Tri | Frau Trimborn |
| Vog | Frau Vogt |
| Waw | Frau Wawer |
| Wie | Frau Wieser |
| Wue | Herr Wünnenberg |