Hi Peter, I looked inside, this is really an interesting archive and I've even found some Hitzki. Abraham Hitzki born 1837 in Boskowitz, his wife Rosi Hitzkiborn 1837 in Husovice, children: Sigmund,*1863 Brno, Rosi,*1864 Brno, Julius *1866 Brno, Cäcilia,*1868 Brno, living in Brno-Dornich. Whether they are related with the other Hitzki or Hitzky in Brno-Husovice9, I cannot yet proof, but I have noted it. Originally these Hitzki or Hitzky came from Boskowitz to Brno-Husovice /Brünn-Hussowitz. It may be that they are relatives of the Hitzky family.