| | Name, Vorname | Dienstgrad | Geb. Datum | Geb. Ort | Staffel | Einheit | | Koch, Hans Günther | Ofhr | | | 15 | 6/JG-51 (11/42) |
| Koch, Hans Günther | Oblt | 10.02.2015 | | | I/ZG-26 |
| Koch, Hans Helmut (Heinrich?) | Lt | | | 2 | 6/JG-11 |
| Koch, Harry | Hptm | 02.01.2013 | Köln | 30 | 5/JG-26 (9/40), I/JG-1, Stfkpt 7/JG-1 (1/42), Stfkpt 6/JG-1 (3/43) |
| Koch, Heinrich | Uffz | | | 1 | 6/JG-52 (8/44 S.U.) |
| Koch, Heinz | Fw | | | | 4/JG-53 (4/42 Gela) |
| Koch, Heinz | Uffz | | | 1 | 9/NJG-2 |
| Koch, Herbert | Hptm | 04.01.2017 | | 23 | 11/NJG-3 (1/44), 12/NJG-3 (4/44), Stfkpt 1/NJG-3 (Tirstrup De. 11/44) |
| Koch, Joachim | Ogefr | | | | JG-26 (Butler Pilot List), 10/JG-54 |
| Koch, Josef | Lt | | | | Transport unit in Finland, Target Pilot |
| Koch, Karl | Fw | | | | 2/KG-3 |
| ... | | | | | |
| Koch, Karl Friedrich | Oblt | | | | 10(Z)/JG-5 (4/42 Norway), 14(Jabo)/JG-5 (3/43) |
| Koch, Karl Heinz | Lt | | | | Tech Offz Stab/ErpGr-210 |
| Koch, Karl Heinz "Charly" | Oblt | 12/16/1919 | | 5 | 4/JG-3 (9/43 Holland), Stfkpt 4/JG-3 (12/43 Rotenberg), 13(Z)/JG-5 (9/44), Stfkpt 13(Z)/JG-5 (4/45) |
| Koch, Klemenz | Uffz | | | 1 | 3/NJG-3 |
| Koch, Kurt | Uffz | | | 3 | 9/JG-51 |
| Koch, Leo | Fw | | | | 1(F)/123 |
| Koch, Martin | Lt | | | | 1/JG-26 |
| Koch, R. | Fw | | | 1 | 6/NJG-1 (7/44), 5/NJG-1 (10/44) |
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