|Josef Slavanski's siblings|
- "Of all my 13 brothers and sisters, I was the one sent on the scholarship. The rest stayed behind in the yurt."
- —Josef Slavanski
The thirteen siblings of Josef Slavanski were the offspring of Petor Slavanski. They were all capable of playing the piano, however, Josef was the only one good enough to recieve a scholarshop to a music university, and so the rest stayed behind in the yurt, a tent made of beaver skins. As blindness is a genetic trait in the Slavanski family, it is likely that some or even all of the siblings are blind.
- The Entertainer (Mentioned only)