Does Chopin have any living descendants?

Frédéric Chopin had no children. He did, however, have two sisters, Ludwika and Izabela. Ludwika had several children, but only one, a son named Karol, survived to adulthood. Karol Chopin never married and had no children. Izabela had one son, Maurice, who also never married and had no children. As a result, Frédéric Chopin has no living descendants.