This was made in 1614 . oil was the medium for this . The painting Portrait présumé de Gabrielle d'Estrées et de sa soeur la duchesse de Villars is 176.0 cm by 49.0 cm and 56.0 inch by 18.9 inch . The artist of Portrait présumé de Gabrielle d'Estrées et de sa soeur la duchesse de Villars was Anthony van Dyck . It is located in Science Museum, London, United Kingdom
The perimeter of the painting is 450.0 cm