Lorenz van Steenwinckel
Lorenz van Steenwinckel (1585–1619) was a Flemish-Danish architect and sculptor, son of Hans van Steenwinckel the Elder and brother of Hans the Younger. From 1613 he oversaw a series of building projects for Christian IV, including the king's chapel in Roskilde Cathedral and the Copenhagen Stock Exchange.
His contracts specified that he work from drawings supplied by the king, and art historians differ over whether he was a designer or chiefly a stonecutter.
He died suddenly in 1619 at only 34. His unfinished works, including the Børsen, were completed by his brother Hans.