Maurer & Wirtz 4711 Original Eau De Cologne Aerosol 4711 Original Eau de Cologne by Maurer & Wirtz is a group of Citrus Aromatic fragrance for women and men. 4711 Original Eau de Cologne was launched in 1792. The nose of this fragrance is Wilhelm Muelhens. The top notes are orange oil, Fishing, basil,