"Franz Ignaz Danzi (June 15, 1763 – April 13, 1826) was a German cellist, composer and conductor, the son of the Italian cellist Innocenz Danzi (1730–98), and brother of the noted singer Franzeska Danzi. Born in Schwetzingen, Franz Danzi worked in Mannheim, Munich, Stuttgart and Karlsruhe, where he died." - (en.wikipedia.org 26.12.2020)
en