1. Georg Himmelheber. (Photograph Himmelheber family).
Attributed works:
2. Writing desk (the Stroganov desk), by David Roentgen. c.1785. Oak,
cherry and walnut wood, birch burl wood veneer, brass, bronze and
gold, 115.5 by 113 by 60.5 cm. (Bayerisches Nationalmuseum, Munich;
permanent loan of the HypoVereinsbank, Member of UniCredit).