 Catharina Elisabet Grubb

Catharina Elisabet Grubb (February 8, 1721 – March 31, 1788) was a Finnish industrialist.She was the daughter of merchant Nils Grubb from Stockholm and Gunnila Grubb and sister of Michael Grubb and married to merchant, industrialist and shipowner Johan Jacob Kijk, who as the owner of the manor Tykö bruk, part owner of two tobacco factories in Åbo, the brick factory in Kuppis and the glass factory in Åvik was called the richest man in Finland.