Traditionally identified as doña polyxena spinola guzman de leganés (1600–1637), daughter of the genoese general commander of the spanish army in the southern netherlands ambrogio spinola (1569–1630). Van dyck did paint doña polyxena while he lived in genoa, probably in the winter of 1621–1622. Object Type: painting. Genre: portrait. Date: circa 1628. Dimensions: height: 109.7 cm (43.1 in) ; width: 97 cm (38.1 in). Medium: oil on canvas. Collection: National Gallery of Art. Lady with a Fan A28549