| Jack M. Ducker (years flourished 1910–1930) was a European painter (possibly of Scottish origin) who specialized in Scottish highland landscapes.
Although most of the artist's documented works are undated they are thought to have been created from about 1910 through 1930, with at least one oil on canvas attributed to the late 19th century by Christie's auction house. Little is known about Ducker personally, though dozens of the artist's works have been sold at auction (including sales at Bonhams and Christie's, in addition to a number of other auction houses). Ducker is interchangeably known in art-reference sources as J. Ducker, J. M. Ducker, Jack Ducker, and Jack M. Ducker, and possibly as John or James Ducker. |