Ca. 1835, two etchings in colours, 38 x 53,5 cm, lo. middle titled 'Vue de Hambourg prise du Stintfang' a. 'Vue d'Altona, prise du Stintfang', min. dam., matted a. framed under glass, uninspected out of frame. - German landscape draughtsman a. engraver. H. studied since 1794 at the Dresden academy under J. Ph. Veit a. became professor at the same academy in 1829.