"Ritsos, Michel
Antiquar in Thessaloniki in den Jahren ca. 1910-1920." - https://ikmk.smb.museum/ndp/person/10485, 29.05.2021
en
"Ritsos, Michel
Antiquar in Thessaloniki in den Jahren ca. 1910-1920." - https://ikmk.smb.museum/ndp/person/10485, 29.05.2021
(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)