Fischer was educated at the Royal art academy in 1876 and a pupil of E. Schmiegelow. Fischer is especially known for his detailed animal portraits and sunlit landscapes. Besides working with oil paintings, Fischer also worked at the Royal porcelain fabric from 1894-1928. Fischer paintings has been exhibited worldwide like at the World fair in Paris and at Brooklyn museum.
Danish art, Royal museum of fine art, Berlin: 1910-1911
Espo. Internaz. Rome: 1911
Contemporary Scandinavian art, NY: 1912
National exhibition, Brooklyn museum: 1927
Glaspalast, Munich : 1913
The World Fair, Paris: 1925
William Th. Fischer is listed in artprice.com where his oil paintings have been sold for $42,000. ( Sotheby’s New York. 02-11- 2001. Lot no: 213)