Halfdan Egedius (May 5, 1877 – February 2, 1899) was a Norwegian painter and illustrator.
Halfdan Johnsen Egedius was born in Drammen in Buskerud county and grew up in Christiania. His interest in painting and illustration began at the age of 5 and he showed exceptional artistic abilities early. He attended art school from the age of 9 at the school of art of Knud Bergslien, where he was a pupil from 1886 to 1889. In 1891 he was a pupil of Erik Werenskiold, and from 1891 to 1892 he studied at the Arts and Crafts School in Christiania. In 1894 he attended the Harriet Backer art school. During spring 1896, he was a student of Kristian Zahrtmann in Copenhagen. From the age of 15 he began painting the landscape of Telemark.
Professionally known as Halfdan Johnsen Egedius, he was active from the age of 16 until his premature death at the age of 21. In his short life he managed to create several Norwegian masterpieces in a variety of styles.

Text from Wikipedia.