Dorotheenstraße 2 / Dohnaer Straße
Dorotheen-Hof{Dorotheenhof
1910 Inh. Bertha vw. Piersig
1920 Inh. Paul Gaunitz
1930,40 Inh. Kurt Piersig}
1910 Inh. Bertha vw. Piersig
1920 Inh. Paul Gaunitz
1930,40 Inh. Kurt Piersig}