Keywords: Kauffmann - 12th Earl of Derby with his first wife.jpg Artwork en Edward Smith Stanley 12th Earl of Derby with His First Wife and Their Son c 1776 Oil on canvas cm 127 101 6 Institution Metropolitan Museum of Art http //www metmuseum org/collection/the-collection-online/search/436808 other versions PD-old-100 Family portraits by Angelica Kauffmann 18th-century portrait paintings in the Metropolitan Museum of Art 1776c Edward Smith-Stanley 12th Earl of Derby 1776c Elizabeth Hamilton Countess of Derby 1776c Edward Smith-Stanley 13th Earl of Derby 1776c Stanley family 1776 oil on canvas paintings in the United States Portrait 1776 portrait paintings M 18th-century family portraits 1776c 18th-century oil portraits of sitting women at full length 1776c 18th-century oil portraits of standing men at full length 1776c 18th-century portrait paintings with dogs 1776c Columns in portrait paintings 1776c Green drapery in portrait paintings 1776c Left hand on hip in portrait paintings 1776c Portrait paintings with footstools 1776c Portraits of parents and children 1776c |