| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Krischke, Gerhard (Sonstiges) | Attest | Michel | 2 PU |
| Krischke, Gerhard (Sonstiges) | Attest | Michel | 2 a |
| Krischke, Gerhard (Sonstiges) | Attest | Michel | 2 b |
| Krischke, Gerhard (Sonstiges) | Attest | Michel | 2 b |
| Krischke, Gerhard (Sonstiges) | Attest | Michel | 2 |
| Krischke, Gerhard (Sonstiges) | Attest | Michel | 2 |
| Krischke, Gerhard (Sonstiges) | Attest | Michel | 2 a; 2 b |
| Kroschel, Claudius (VPEX (Verband Philatelistischer Experten)) | Attest | Michel | W 2.1 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 b |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 b |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 a I |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 b |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 2 a |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 2 a |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | U 2 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | U 2 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | S 2 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 2 b FZL |
| Kruschel, Walter (Sonstiges) | Attest | Michel | 2 I |
| Kunz, Jens-R. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 III |
| Kunz, Jens-R. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | V 2 IV |
| Kunz, Jens-R. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 I |
| Kunz, Jens-R. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 I C |
| Kunz, Jens-R. (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 2 P |
| Köhler, Carl (Sonstiges) | Sonstiges | Michel | 2 a I |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 2 a |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | U 2 b; 20 b |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 2; 6 aY |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 2 |
| Lange, Gertraud (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 2 |
| Lantelme, Horst Walter (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 I |
| Lantelme, Horst Walter (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 I |
| Lantelme, Horst Walter (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 I |
| Lemberger, Hellmuth (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 a A |
| Löbbering, Thomas (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 A I |
| Löbbering, Thomas (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 A I |
| Löbbering, Thomas (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 A |
| Löbbering, Thomas (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 B I |
| Löbbering, Thomas (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 |
