| Prüfer | Art der Urkunde | Katalog | KatalogNr. |
|---|
| Hohmann, Jan (Sonstiges) | Attest | Michel | 912 Y P OR |
| Hohmann, Jan (Sonstiges) | Attest | Michel | 920 c W OR |
| Hohmann, Jan (Sonstiges) | Attest | Michel | 927 U |
| Hohmann, Jan (Sonstiges) | Attest | Michel | 941 I E |
| Hohmann, Jan (Sonstiges) | Attest | Michel | 941 I E X |
| Hohmann, Jan (Sonstiges) | Attest | Michel | 941 |
| Hohmann, Jan (Sonstiges) | Attest | Michel | 950 d P OR dgz; 950 d |
| Hohmann, Jan (Sonstiges) | Attest | Michel | 959 aa P OR ndgz; 959 aa |
| Holcombe, Peter (Sonstiges) | Sonstiges | Michel | 1 Ia |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 20 A |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 1 b; 6; Ägypten 11 |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 2 I |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 4 II |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 8 F |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 16; Neuguinea 12 |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 3 b |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 3 bIII |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 3 I |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 7; 7 DD |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 15 |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 7 II |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 8 I |
| Holcombe, Peter (Sonstiges) | Sonstiges | Michel | 10 |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 20 |
| Holcombe, Peter (Sonstiges) | Attest | Michel | 208; 27 b |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Kurzbefund | Michel | 3 Ne II |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 3 b |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 6 II b I |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 7 e |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 9 II a |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 9 II a |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 9 II a |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 10 a |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 12 II/I |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 20 II a |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 22 I; 22 II |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Befund | Michel | 34 b |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 35 a |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 46 a |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 47 M |
| Hollmann, Ernst J. (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 47 M |
| Hopferwieser, Walter Michael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1025 Weltraumpost |
| Hopferwieser, Walter Michael (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | 1220 |
| Horvat, Radoslav (HFS (Hrvatski Filatelistički Savez)) | Attest | Michel | 24 - 38 |
| Hovest, Ludger (BPP (Bund Philatelistischer Prüfer)) | Attest | Michel | A 185 |
| Hovest, Ludger (VP (Verband Philatelistischer Prüfer)) | Attest | Michel | 3 y |
| Hovest, Ludger (VP (Verband Philatelistischer Prüfer)) | Attest | Michel | 1 a II |
| Hovest, Ludger (VP (Verband Philatelistischer Prüfer)) | Attest | Michel | 38 Y |
| Hovest, Ludger (VP (Verband Philatelistischer Prüfer)) | Attest | Michel | 38 y; 39 y |
| Hovest, Ludger (VP (Verband Philatelistischer Prüfer)) | Attest | Michel | 39 Y K |
