I have an Oil Painting with a brass plaque that says B. Gianelli 1824 - 1984. I see others have a few of his works. Mine is a picture of a man looking up at Christ on the cross.
I have found one of his works that sold at the Dorotheum Art Auction in 2004. Dorotheum is located in Austira. That picture measures 90 x 78 cm and is framed. Unfortunately I can''t find out what it sold for.