Ergänzungs-Jagdgruppe Süd
Gruppenkommandeure:
Formed 27.1.42 in Mannheim-Sandhofen from Ergänzungsgruppe/JG27 (Stab only), 1. staffel from Ausbildungsstaffel/JG3, 2./Süd from Ausb.Staffel/JG27 and 3./Süd from Ausb.Staffel/JG53
4./JGr. Süd was formed on 25.10.43.
The Ergänzungs-Jagdgruppe Süd was renamed Jagdgruppe Süd in 12.42. On 10.2.44 1./JGr. Süd and 4./JGr. Ost exchanged designations. On 7.6.44 2./JGr. Süd exchanged designations with 2./JGr. West, and 4./JGr. Süd with 1./JGr. West.
2.11.44 JGr. Süd was redesignated II./EJG1.
Bases:
| 1.42 - 11.42 | Mannheim-Sandhofen | Bf 109E/F/G | |
| 11.42 - 10.6.44 | Orange-Caritat* | Bf 109F/G, Fw 190A | |
| 10.6.44 - 8.44 | Hohensalza** | Bf 109G, Fw 190A | |
| 8.44 - 2.11.44 | Neuruppin, Straussberg | Bf 109G, Fw 190A |
* 1./JGr. Süd (Ausbildungs Teile) at Orange-Caritat, 11.43 - 11.5.44; 1./JGr. Süd (Einsatz Teile) at Marignane, 11.43 - 11.5.44; 1./JGr. Süd moved to Aix 12.5.44 and to Orange- Caritat 18.5.44; 2./JGr. Süd was based at Avignon 11.43 - 10.6.44; 3./JGr. Süd was based at Nimes, 2.44 - 10.6.44; 4./JGr. Süd moved to Marignane 2.44, and was based at Aix between 19.5.44 and 10.6.44.
** 1. and 4./JGr. Süd was based at Gabbert, 5.44 - 6.44