Helfferich
German
purchaser of Theodor Steinweg's business
Biography
Helfferich was one of three workingmen (with Grotrian and Schulz) who purchased Theodor Steinweg's Brunswick piano business, adopting the firm name Theodor Steinweg Nachfolger. Only the surname is given, and no further biographical detail is provided.
Highlights
- One of three workingmen who bought Theodor Steinweg's Brunswick business, forming Theodor Steinweg Nachfolger
Source
Alfred Dolge, Pianos and Their Makers, Vol. I (1911), p. 232.
Public domain.