The painter Henri De died at the age of 36. Here is all you want to know, and more!
Biography - A Short Wiki
Remembered for such Post-Impressionist paintings as “A Box at the Theater” (1896) and “The Laundress” (1889), this nineteenth-century French painter is equally famous for his colorful posters depicting cabaret scenes from Paris’ Moulin Rouge.
He was born in Albi, France and raised primarily in Paris as the child of aristocrats Adele Tapie de Celeyran and Comte Alphonse de Toulouse-Lautrec-Monfa. When he was four years old, he dealt with both the death of his younger brother and his parents’ subsequent separation.