Martin-Joseph Mengal in 1845 Martin-Joseph Mengal (27 January 1784 - 4 July 1851) was a Belgian composer and teacher. Jump to navigation Jump to search Martin-Joseph Mengal in 1845 Martin-Joseph Mengal (27 January 1784 - 4 July 1851) was a Belgian composer and teacher. Mengal came from a musical family and received horn and violin lessons as a child, and by the age of 13 playe..