Alfred Lindenberger
Lieutenant Alfred Lindenberger was a World War I flying ace credited with twelve aerial victories. He also scored four victories during World War II while serving as commander of a fighter group.
World War I military service
While Lindenberger was a gunner in FA 234, he shot down a Spad with pilot Vizfeldwebel Breitenstein on 29 May 1917. Then he was teamed with ace pilot Vizfeldwebel Karl Jentsch, and they scored two more SPADs in October. After pilot training, in May 1918 Lindenberger was posted to Jagdstaffel 2. Between 30 May and 1 November 1918, he downed nine more enemy planes, seven flying the Fokker D.VII. He also flew Fokker D.VI serial number 4453/18 upon occasion. It was marked with black and yellow stripes around the fuselage.Aerial victories
| No. | Date | Foe | Location | Notes |
| 1 | 29 May 1917 | SPAD | Cerny | Lindenberger's pilot was Vizfeldwebel Breitenstein |
| 2 | 2 October 1917 | SPAD | North of Soupir | Lindenberger's pilot was Karl Jentsch |
| 3 | 21 October 1917 | SPAD | Braucourt-Fresnes | Lindenberger's pilot was Karl Jentsch |
| 4 | 30 May 1918 | Breguet 14 | Villers-Cotterêts | |
| 5 | 1 June 1918 | Breguet 14 | Priez | |
| 6 | 18 June 1918 | Breguet 14 | Moulin-sous-Touvent | |
| 7 | 20 August 1918 | AR2 | West of Champs | |
| 8 | 31 August 1918 | Royal Aircraft Factory RE.8 | Haynecourt | |
| 9 | 3 September 1918 | Bristol F.2b | Combles | Victim from No. 20 Squadron RAF |
| 10 | 6 September 1918 | Sopwith Camel | Lagnicourt | Victim from No. 208 Squadron RAF |
| 11 | 30 October 1918 | Royal Aircraft Factory SE.5a | Harchies | Victim from No. 32 Squadron RAF |
| 12 | 1 November 1918 | Royal Aircraft Factory SE.5a | Southwest of Harchies | Victim from No. 32 Squadron RAF |
Between the Wars
Alfred Lindenberger joined the Luftwaffe and rose to the rank of major.World War II military service
In June 1944, Major Lindenberger served with JG 3 and then flew air defense sorties with JG 300 over Germany until February 1945. He was made II./ JG 300 Gruppenkommandeur in October 1944. Owing to his age and inexperience with modern fighters he flew most sorties as a wingman. On 28 September 1944 he claimed a B-17 over Hildesheim and a P-51 Mustang near Quedlinburg before he was shot down by P-51s and wounded, bailing out over Halberstadt. Lindenberger then claimed two US B-24 four-engined bombers on 17 December 1944 during a 15th Air Force raid over Poland,.He thus scored four World War II victories in total, making his lifetime tally sixteen aerial victories.