Portrait of Jan Gerritsz van Egmond van de Nijenburg

Jacob Cornelisz van Oostsanen painted this Portrait of Jan Gerritsz van Egmond van de Nijenburg around 1518, one of several portrait commissions from the prominent van Egmond family of Holland. As Amsterdam's leading painter, Jacob Cornelisz cultivated relationships with the most powerful Holland noble families, producing both altarpieces incorporating their portraits and independent portrait panels. His male portrait style—precise, formally composed, with attention to costume and accessories as markers of status—follows conventions established in the Netherlands by Jan van Eyck and Hans Memling. The van Egmond commissions represent the high end of Jacob Cornelisz's patronage network and demonstrate the social ambitions of the Amsterdam bourgeoisie.

The portrait shows Jacob Cornelisz's mature technique with careful physiognomic observation, restrained color, and the dignified presentation appropriate to the sitter's social standing.