Trémois was born in Paris, France, in 1921, he entered National School of Fine Arts in Paris, France and also the studio of the French painter Fernand Sabatté in 1938. In the year of 1943, Trémois won the Prix de Rome in Painting. In 1978, he was elected into the highest French Art Institute-Académie des Beaux-Arts for etching. Trémois particularly employed Charles Darwin's Theory of Evolution as his source of inspirations. Trémois skillfully engraves fine lines onto uneven harden metalwork; depicting two-dimensional human erotica scenes on the surface of the three-dimensional animal-shaped sculptures, enlightening the viewers to explore a greater possibilities of the two. To Trémois, these bronze sculptures represented the fusion of mankind and animals, the volume and lines are constantly merging and changing. Trémois incorporated the ancient characters, symbols and literatures found in traditional technique of stereotypy specifically to France onto his sculptures.