Bass, Hans Georg > Vavrečková, Božena
- Document's type: Invitation card
- Author: Hans Georg Bass (Author)
- Date of origin: 04.05.1934
- Record's ID: 54588
Pacha Nizamy, Alice > Vavrečka, Hugo
- Document's type: Invitation card / Personal Contact Card
- Author: Alice Pacha Nizamy (Author)
- Date of origin: 16.05.1934
- Record's ID: 54836