House of Ryberg & Thygesen
From Business Encyclopedia of the Oldenburg Monarchy
Merchant house in Copenhagen, a partnership between Ryberg, Niels and Thygesen, Emanuel (Rasch, Niels Ryberg). Jørgen Marcussen claims that Thygesen was rather Thygesen, Thyge Jesper (www.jmarcussen.dk)
The merchant house started its operations around 1750 (Rasch, Niels Ryberg)
1756-1775 (c.) - The merchant house maintained the name of Ryberg & Thygesen (www.jmarcussen.dk)
Later name includes House of Ryberg, Thygesen & Co.
