| Germany and German Colonies |
| Allenstein (4) |
| Baden (141) |
| Baden Uhrrad cancellation (3) |
| Bavaria Cork wheel cancel (11) |
| Berlin (90) |
| Bizone (38) |
| Cameroon, mail during the war (4) |
| Danzig (93) |
| French Occupation Baden (13) |
| German Colonies History of the Colonies (33) |
| German Colonies Karolinen (29) |
| German Colonies Karolinen Mail during the war (2) |
| German Colonies Kiautschou (43) |
| German Colonies Kiautschou Prisoner of war post Ts (1) |
| German Colonies Kiautschou, forerunner (7) |
| German Colonies Lots and Collections (1) |
| German Colonies Marianen (19) |
| German Colonies Marshall Islands (48) |
| German Colonies Marshall Islands British Occupatio (3) |
| German Colonies Marshall Islands, forerunner (15) |
| German Colonies Samoa (20) |
| German Colonies Samoa British Occupation (1) |
| German Colonies Samoa, forerunner (5) |
| German Colonies South West Africa Corunner (10) |
| German Colonies South West Africa Otyimbingue (1) |
| German Colonies South West Africa Rebellion Period (3) |
| German Colonies South West Africa War Mail (2) |
| German Colonies Togo (44) |
| German Colonies Togo British Occupation (2) |
| German Colonies Togo French Occupation (3) |
| German Colonies Togo, forerunner (19) |
| German Colonies, Cameroon (51) |
| German Colonies, Cameroon British Occupation (9) |
| German Colonies, Cameroon, forerunner (12) |
| German Democratic Republic (45) |
| German East Africa (93) |
| German East Africa British Occupation (2) |
| German East Africa Maji-Maji uprise (1) |
| German East Africa warship Königsberg (3) |
| German East Africa, Corunner (26) |
| German East Africa, Forerunner (11) |
| German East Africa, Forerunner Lamu (3) |
| German East Africa, Forerunner Zanzibar (6) |
| German East Africa, mail during the war (1) |
| German East Africa, WUGA (4) |
| German New Guinea (38) |
| German New Guinea British Occupation (5) |
| German New Guinea, Forerunner (12) |
| German Occupation I Worldwar Tenth of Army (1) |
| German Occupation I. Worldwar Belgium (3) |
| German Occupation I. Worldwar Communications Area (2) |
| German Occupation I. Worldwar Dorpat (1) |
| German Occupation I. Worldwar Poland (1) |
| German Occupation I. Worldwar Postal Area Uppper E (3) |
| German Occupation I. Worldwar Romania (2) |
| German Occupation II Worldwar Russia Pleskow (2) |
| German Occupation II. Worldwar Albania (5) |
| German Occupation II. Worldwar Belgium Flemish Leg (2) |
| German Occupation II. Worldwar Denmark (1) |
| German Occupation II. Worldwar Estonia Odenpaeh (1) |
| German Occupation II. Worldwar Field Post Stamps (14) |
| German Occupation II. Worldwar Kurland (1) |
| German Occupation II. Worldwar Laibach (8) |
| German Occupation II. Worldwar Latvia (2) |
| German Occupation II. Worldwar Lithuania (2) |
| German Occupation II. Worldwar Lithuania Ponewesch (1) |
| German Occupation II. Worldwar Lithuania Rokiskis (2) |
| German Occupation II. Worldwar Lithuania Telsiai (2) |
| German Occupation II. Worldwar Macedonia (1) |
| German Occupation II. Worldwar Montenegro (2) |
| German Occupation II. Worldwar Serbia (10) |
| German Occupation II. Worldwar Zante (2) |
| German Occupation II. Worldwar Zara (5) |
| German Occupation World War II France (1) |
| German Occupation World War II France Dünkirchen (2) |
| German Occupation World War II France Fortress Lor (1) |
| German Occupation World War II France St. Nazaire (6) |
| German Occupation World War II French Legion (8) |
| German Ship post abraod - Seapost (4) |
| Marienwerder (1) |
| Marshall Islands (1) |
| Marshall Islands, Corunner (1) |
| Memel (6) |
| Memel Local Issue (1) |
| Old German States Baden Rural Mail (4) |
| Old German States Bavaria (190) |
| Old German States Bergedorf (3) |
| Old German States Bremen (3) |
| Old German States Brunswick (21) |
| Old German States Hamburg (26) |
| Old German States Hanover (24) |
| Old German States Heligoland (9) |
| Old German States Lubeck (9) |
| Old German States Mecklenburg Schwerin (17) |
| Old German States Mecklenburg Strelitz (5) |
| Old German States NGC-Alsace-Lorraine (9) |
| Old German States North German Confederation (24) |
| Old German States Oldenburg (27) |
| Old German States Prussia (89) |
| Old German States Saxony (115) |
| Old German States Schleswig-Holstein (9) |
| Old German States Thurn and Taxis (50) |
| Old German States Wurttemberg (138) |
| Saar (101) |
| Sudetenland Karlsbad (1) |
| Sudetenland Reichenberg (2) |
| Sudetenland Rumburg (1) |
| Witu Protectorate (27) |