Madame Dimanche - Who is Madame Dimanche?

The woman with horn. Madame Dimanche called Widow Sunday was a French woman, She lived in Paris. She was a widow in the early 19th century, grew, in six years from the age of 76, a 24.9 cm (9.8") human horn (cornu cutaneum) on her forehead before it was successfully removed by French surgeon Br. Joseph Souberbeille. A wax model of her head is on display at the Mütter Museum, The College of Physicians of Philadelphia, US.