Dieter Sieger
Dieter Sieger was born in Munster in 1938 and works as architect and designer at Harkotten Castle.Were it not for Sieger there would be no Ritzenhoff milk glasses as it was his company that conceived the idea on their behalf!
Dieter Sieger was born in Munster in 1938 and works as architect and designer at Harkotten Castle.Were it not for Sieger there would be no Ritzenhoff milk glasses as it was his company that conceived the idea on their behalf!
