21
Holtzmann, Joseph.
| Herder |
1985
23
Holtzmann, Oskar
| J Waitz |
1890
25
Bunsen, Christian Karl Josias
| FA Brockhaus |
1860
26
Holtzmann, Heinrich Julius
| FA Brockhaus |
1858
27
Bunsen, Christian Karl Josias
| FA Brockhaus |
1865
28
Holtzmann, Heinrich Julius
| J H Ed Heitz |
1892
30
Holtzmann, Heinrich Julius
| Moritz Diesterweg |
1878