| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 27 a |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 27 b |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 II |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 28 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 28 I |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 29 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 29 I a |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 29 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 I b |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 II |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 XII |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 III; 29 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 29; 32 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 29 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 30 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 30 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 30 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 30 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 30 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 30 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 30 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 3; 4 |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 20; 21 a |
| Krug, Hansmichael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 21 a |
| Krumhaar, Otto (BPP (Bund Philatelistischer Prüfer)) | Sonstiges | Michel | 5 |
| Kruschel, Walter (Sonstiges) | Sonstiges | Michel | 1 b |
| Kruschel, Walter (Sonstiges) | Attest | Michel | 5 |
| Kruschel, Walter (Sonstiges) | Attest | Michel | 18 U |
| Kruschel, Walter (Sonstiges) | Attest | Michel | 2 I |
| Kruschel, Walter (Sonstiges) | Attest | Michel | 11 b |
| Kruschel, Walter (Sonstiges) | Attest | Michel | 19 a; 15 a; 17 a |
| Kruschel, Walter (Sonstiges) | Attest | Michel | U 35; 23; 25 |
| Kruschel, Walter (Sonstiges) | Attest | Michel | 3; U 11 a B |
| Krüger, Briefmarkenhaus (Händlergarantien) | Attest | Michel | 496 - 498 |
| Kunz, Jens-R. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 2 III |
| Kunz, Jens-R. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1; 7 |
