Emil Rudolf Weiss (1875–1943) was a leading German calligrapher, typographer and type designer active during the second quarter of the 20th century. His types were issued by Bauer and his archives are now held at the Klingspor Museum in Offenbach. See some of his types here and some of his work here.

Weiss
Weiss

Weiss Italic
Weiss Italic

Weiss Rundgotisch
Weiss Rundgotisch