Gustaf Lundberg, self-portrait (copy by Jacob Björck)
Gustaf Lundberg (17 August 1695 – 18 March 1786) was a Swedish rococo pastelist and portrait painter. He trained and worked in Paris and later was appointed court portrait painter in Stockholm.[1]
^Gunnar W Lundberg. "Gustaf Lundberg". Svenskt biografiskt lexikon. Retrieved January 1, 2019.