<b>1900 - 1917 + Liège</b> Jean Philippe Mathieu Guillaume, ° 25.8.1862; + 13.2.1917. Teacher at the "Collège Saint-Servais" in Liège. Landscapes. Disciple of Marissiaux. Secretary of the Liège section of the ABP from 1904 until 1908, then president of this section from 1908 until 1911.