If you have information about this name, share it in the comments area below!
Books about Rickhard:
Leonard Rickhard: Paintings (English, German and Norwegian Edition) by Martin Herbert, Åsmund Thorkildsen and Jorunn Veiteberg (Dec 16, 2012)
Leonard Rickhard by Wenche Volle and Asmund Thorkildsen (2001)
A Nordic Quintessence. ASF Gallery Juhana Blomstedt, Eddie Figge, Kristjan Gudmundsson, Palle Neilsen, Leonard... by Hans Dahl (1985)
A Nordic Quintessence (Juhana Blomstedt, Eddie Figge, Kristjan Gudmundsson, Palle Nielsen, Leonard Rickhard) by The American-Scandinavian Foundation (1985)