Edgar de Wahl
In 1894, de Wahl moved to Tallinn, where he spent most of the rest of his life. That autumn, he started working as a teacher of mathematics and physics at St. Peter's High School of Science (now the Tallinn Secondary School of Science). Later he taught drawing at  run by Baronness Elisabeth von der Howen, the , and the Tallinn Cathedral School. His teaching was interrupted only by his military service.