The following information is NOT printed on this postcard: Ecole De Fontainebleau. Gabrielle D'Estrees Et Un De Ses Soeurs, 16th cent., French. Gabrielle d'Estrées, (1573–1599) was a French mistress of King Henry IV of France, born at the Château de la Bourdaisière in Montlouis-sur-Loire. Immortalized in controversial art piece. She is the presumed subject of the painting Gabrielle d'Estrées et une de ses sœurs by an unknown artist (c.1594). Gabrielle sits up nude in a bath, holding (presumably) Henry's coronation ring, whilst her sister sits nude beside her and pinches her right nipple. Henry gave Gabrielle the ring as a token of his love shortly before she died. The painting now hangs at the Louvre Museum in Paris. Note: This 3-D Lenticular postcard has a very strong 3-D effect, creating a very pronounced impression of depth in this image.