(Hans) Wilhelm Schultz.
Hanau, Hesse.
Modelleur/ Modeller
Known dates: Born 1859.Died 1924. Active 1885 - 1914
Created designsfor: Villeroy & Boch - Mettlach #1769, #1770, #1817, #1851, #1976 and # 2126.
His work also ended upon postcards.
Reference: Dr.Thérèse Thomas
Impressed mark on Villeroy & Boch - Mettlach #2126, dated 1895. Signed "W. Schultz, Hanau", as seen right. 
WS for Wilhelm Schultz on Villeroy & Boch - Mettlach #1902 
Villeroy & Boch - Mettlach, 5.5 Ltr. #2126, "Symphonia stein", dated 1895. Signed "W. Schultz, Hanau". 
Impressed mark on Villeroy & Boch - Mettlach stein, dated 1888. Signed "Schultz. 1888". 