| Obel, Johann | | | |
| Obenauer, Leonhard (Jäger-Pionier-Bataillon 5) | | | |
| Obenhaupt, Heinz | 04-10-1917 | | |
| Ober, Ernst | | | |
| Oberauer, Rudolf | | | |
| Oberbeck, Herbert | 11-10-1909 | | more |
| Oberbeckmann, Werner | | | |
| Oberberger, Alois (Aufklärungsgruppe 23) | 02-03-1918 | | more |
| Oberdieck, Helmut | 28-06-1918 | | |
| Oberdiek, Dr. , Heinrich | | | |
| Oberembt, Alfred | | | |
| Obergaulinger, Ludwig | 07-11-1911 | | |
| Obergfell, Eugen | | | |
| Oberhage, Herbert | | | |
| Oberhoff, Kurt | | | |
| Oberjatzas, Wilhelm | | | |
| Oberlein, Herbert | 13-08-1900 | | |
| Oberleitner, Anton | | | |
| Oberloskamp, Hans-Günther | | | |
| Oberländer, Wilhelm | | | |
| Obermaier, Franz | | | |
| Obermair, Friedrich | | | |
| Obermayr, Hans | | | |
| Obermeier, Georg | 02-11-1917 | | |
| Obermeier, Ludwig | | | |
| Obermeier, Ludwig | 24-11-1914 | | more |
| Obermüller, Alois | | | |
| Obermüller, Erich | | | |
| Obermüller, Georg | | | |
| Obermüller, Gerhard (Grenadier-Regiment 415) | | | |
| Oberndorff, Graf von, Franz | | | |
| Obernitz, von, Hans-Günther | | | |
| Oberquelle, Erich | 14-12-1918 | | |
| Oberschelp, Alfred | | | |
| Oberschelp, Eugen | | | |
| Oberste-Sirrenberg, Heinz | | | |
| Obert, Otto | | | |
| Oberthür, Hein-Georg (Inf.Reg.76) | | | |
| Obertlik, Josef | | | |
| Oberwemmer, Friedrich | | | |
| Obexer, Josef | | | |
| Obladen, Clemens | | | |
| Obmann, Helmut | | | |
| Obrecht, Herbert | 19-04-1922 | | |
| Obser, Walter | 18-03-1914 | | |
| Ochner, Wilhelm | | | |
| Ochs, Ernst | | | |
| Ochs, Herbert | | | |
| Ochs, Hermann | | | |
| Ochs, Karl | | | |
| Ochsenfeld, Heinrich | | | |
| Ochterbeck, Helmut | | | |
| Ocker, Dr., August | | | |
| Ocker, Karl-Wilhelm | | | |
| Ockerländer, Erich | | | |
| Ockermann, Wilhelm | | | |
| Oddoy, Friedrich-Karl | | | |
| Odenkirchen, Peter | | | |
| Odia, Ludwig | | | |
| Oebelsberger, Karl (Panzerjäger-Kompanie 1094) | | | |
| Oeberg, Horst | | | |
| Oebike, Burkhard | | | |
| Oechelhaeuser, von, Justus-Wilhelm | | | |
| Oechsle, Gustav | | | |
| Oechsle, Heinz | | | |
| Oechsler, Emil | | | |
| Oeck, Herbert | | | |
| Oefner, Fritz | | | |
| Oehl, Christian | | | |
| Oehler, Erich | | | |
| Oehler, Erich | | | |
| Oehlerking, Heinrich | | | more |
| Oehlmann, Hans | | | |
| Oehlmann, Harro | | | |
| Oehlschlaeger, Günther | | | |
| Oehme, Günther-Helmut | | | |
| Oehme, Hans | | | |
| Oehme, Herbert | | | |
| Oehme, Walter | | | |
| Oehmichen, Walter | | | |
| Oehmichen, Walter | | | |
| Oehmigen, Max | | | |
| Oehring, Hans | | | |
| Oehsen, von, Rudolf | | | |
| Oel, Josef | | | |
| Oelbracht, Johannes | | | |
| Oelfken, Heinrich Dipl.-Ing. | 10-06-1899 | | |
| Oelhafen, Heinrich | | | |
| Oelkers, Ferdinand | | | |
| Oelkers, Friedrich-Adolf | | | |
| Oellerer, Franz | | | |
| Oellrich, Rudo | | | |
| Oelmann, Josef | | | |
| Oelrich, Adolf | 15-03-1916 | | |
| Oelrich, Fritz | | | |
| Oeltze, Wilhelm | | | |
| Oemler, Paul | 11-08-1916 | | |
| Oepen, Johann | | | |
| Oertel, Fritz | | | |
| Oertel, Gerhard | | | |
| Oertel, Heinz | | | |
| Oertel, Hermann | | | |
| Oertel, Kurt | | | |
| Oertel, Kurt | | | |
| Oertel, Kurt | | | |
| Oertel, Kurt | | | |
| Oertel, Kurt | | | |
| Oertel, Kurt | | | |
| Oertel, Kurt | | | |
| Oertel, Max | | | |
| Oertel, Siegfried | | | |
| Oerter, Theodor | | | |
| Oertzen, von, Arthur | 24-06-1904 | | |
| Oertzen, von, Joachim | | | |
| Oertzen, von, Wilhelm | | | |
| Oeser, Werner | | | |
| Oesterheld, Friedrich-Karl | | | |
| Oesterheld, Gerhard (Grenadier-Regiment 171) | | | |
| Oesterle, Georg | | | |
| Oesterle, Leonhardt | | | |
| Oestmann, Jürgen | 04-03-1915 | | |
| Oestreich, August Wilhelm (Waffen SS) | 00-00-1916 | | |
| Oestreich, Friedrich (252. Infanterie-Division) | | | |
| Oestreicher, Oskar (Infanterie-Regiment 332) | | | |
| Oetinger, Alfred | | | |
| Oetken, Johannes | | | |
| Oettel, Erich | | | |
| Oettinger, Karl | | | |
| Oettinger, Paul | | | |
| Oexle, Wilhelm | | | |
| Oeynhausen, von, Hans (Gren.Rgt. 24) | | | |
| Ofenböck, Otto | | | |
| Oferle, Ernst | | | |
| Ofers | | | |
| Off, Georg | | | |
| Offenhäuser, Otto | | | |
| Offer, Gerhard (Infanterie-Regiment 162) | | | |
| Offermann, Johannes | | | |
| Offermanns, Franz (Marine-Artillerie-Abt. 286) | 21-10-1908 | | |
| Ofner, Hans | | | |
| Ogaza, Hubert | | | |
| Ogris, Hans | | | |
| Ohl, Hubert | | | more |
| Ohl, Walter | | | |
| Ohlen, von, Friedrich | | | |
| Ohlenburg, Hans | | | |
| Ohlenbusch, Günter | | | |
| Ohlendorf, Robert | | | |
| Ohler, Ernst | | | |
| Ohlerich, Ludwig | 09-12-1909 | | |
| Ohliger, Rudolf | | | |
| Ohlmann, Josef | | | |
| Ohlmer, Walter | 28-03-1919 | | more |
| Ohlsen, Heinz | | | |
| Ohlsen, Otto | 18-12-1916 | | |
| Ohm, Joachim | 26-11-1920 | | |
| Ohme, Günter | | | |
| Ohnesorg, Franz (Grenadier-Regiment 476) | | | |
| Ohnesorge, Erich | | | |
| Ohnesorge, Gerhard (Flak-Regiment 22) | | | |
| Ohnesorge, Joachim (Artillerie-Regiment 254) | | | |
| Ohnesorge, Karl (Grenadier-Regiment 317) | | | |
| Ohning, Wilhelm Fritz Heinrich | 19-06-1912 | | |
| Ohrdorf, Walter | | | |
| Ohrt, Herbert | | | |
| Ohrtmann, Johannes | | | |
| Oing, Josef | | | |
| Okuniewski, Werner | | | |
| Olberg, von, Axel | | | |
| Olbermann, Josef | | | |
| Olbert, Kilian | | | |
| Olborth, Hermann | | | |
| Olbrich, Franz | | | |
| Olbrich, Kurt | | | |
| Olbrich, Rudolf | | | |
| Olbricht, Erich | | | |
| Olbricht, Hans-Joachim | | | |
| Olbrisch, Rudolf | | | |
| Olczyk, Erich | | | |
| Oldenburg, Fritz | | | |
| Oldenburg, Martin | | | |
| Oldenburg, Walter | | | |
| Oldershausen, Freiherr von, Bernhard | | | |
| Olearius, Kurt | | | |
| Olejnik, Herbert | | | |
| Olesch, Alfons | | | |
| Oleschkewitz, Harry | | | |
| Oletzky, Alfred | | | |
| Olf, Alfred | 08-04-1919 | | |
| Olivier, Herbert (Panzerjäger-Abteilung 97) | | | |
| Ollendorff, Hans | | | |
| Ollig, Heinrich | | | |
| Olmesdahl, Walter | | | |
| Olowinsky, Franz | 15-07-1914 | | |
| Olschewski, Horst | | | |
| Olschewski, Kurt | | | |
| Olschewski, Reinhold | | | |
| Olschewski, Walter | | | |
| Olsen, Kurt | | | |
| Olshausen, Kai-Hermann | 31-03-1908 | | |
| Olsowski, Gustav | | | |
| Olszewski, von , Egon | | | |
| Oltermann, Hans | | | |
| Oltmann, Helmut | | | more |
| Oltmanns, Hans | | | |
| Oltrogge, Hans | | | |
| Omonsky, Dr., Felix | | | |
| Onbekend / Unknown | | | |
| Onbekend / Unknown | | | |
| Onbekend / Unknown | | | |
| Onbekend / Unknown | | | |
| Onbekend / Unknown | | | |
| Onbekend / Unknown | | | |
| Ondrazek, Willi | | | |
| Onea, Wasilius | | | |
| Op de Hipt, Johann | | | |
| Op de Hipt, Karl | | | |
| Opalka, Alfred | | | |
| Opdenhoff, Jürgen | | | |
| Opel, Hans-Gerhard | 24-08-1921 | | |
| Opetz, Max | | | |
| Opitz, Alfred | | | |
| Opitz, Ewald | 02-10-1919 | | |
| Opitz, Fritz | | | |
| Opitz, Gerhard | | | |
| Opitz, Hermann | | | |
| Opitz, Paul-Hermann | 19-08-1917 | | |
| Opitz, Wilhelm | | | |
| Opolka, Stefan (Transport-Geschwader 3) | | | |
| Oppelt, Otto | | | |
| Oppen, von, Alexander | | | |
| Oppen, von, Giesbert | 20-04-1921 | | |
| Oppen, von, Udo | | | |
| Oppenländer, Günter | 10-04-1908 | | |
| Opper, Heinrich | | | |
| Oppermann, Ernst | | | |
| Oppermann, Heinz | | | |
| Oppermann, Heinz | | | |
| Oppermann, Heinz | 08-10-1918 | | more |
| Oppermann, Helmut | | | |