| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 188 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 211 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 211 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 211 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 211 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 211 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 211 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 211 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 217 |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 221 b |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 227 P U - 236 P U |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 264 c |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 264 b |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 264 c |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 264 d |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 264 d |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | D 62 K |
| Klinkhammer, Marc (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 62 K |
| Knauer, Karl (Sonstiges) | Attest | Michel | 3 |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | MH 2 |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 15 B DD |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 15 DD |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 II |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 II |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 II |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 32 |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | D 36 |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 47 - 49 |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 48 |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 48 |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 49 |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 72 DD |
| Kniep, Karl (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 100 a Y |
| Knopke, Karl (Sonstiges) | Attest | Michel | 1 b |
| Knopke, Karl (Sonstiges) | Attest | Michel | 1 b |
| Knopke, Karl (Sonstiges) | Attest | Michel | 1 b; 3 I |
| Knopke, Karl (Sonstiges) | Attest | Michel | 1 b; 3 I |
| Knopke, Karl (Sonstiges) | Attest | Michel | 1 b; 3 I |
| Knopke, Karl (Sonstiges) | Attest | Michel | 2 g |
| Knopke, Karl (Sonstiges) | Attest | Michel | 2 d |
| Knopke, Karl (Sonstiges) | Attest | Michel | 3 I b |
| Knopke, Karl (Sonstiges) | Attest | Michel | 3 |
| Knopke, Karl (Sonstiges) | Attest | Michel | 3 |
| Knopke, Karl (Sonstiges) | Attest | Michel | 3 |
| Knopke, Karl (Sonstiges) | Attest | Michel | 3 Ib |
| Knopke, Karl (Sonstiges) | Attest | Michel | 3 a |
| Knopke, Karl (Sonstiges) | Attest | Michel | 3 b |
| Knopke, Karl (Sonstiges) | Attest | Michel | 4 a; 3 |
| Knopke, Karl (Sonstiges) | Attest | Michel | 4 a |
| Knopke, Karl (Sonstiges) | Attest | Michel | 4 a |
