F. I. [Franz Joseph?] Tröndlin
Born in 1700.
Died in 1799.
F. I. His work is documented in several localities, notably Sulz, Laufenburg and Obermumpf in Aargau, as well as Obersäckingen in Germany.
Details concerning his training or style remain uncertain, but through his works he contributed to enriching the artistic landscape of his time.