Denman Island was first inhabited by Indigenous peoples including the Pentlatch and
Sliammon as evidenced by middens, gravesites, and oral history. The site most recently occupied by Pentlatch people named the island
Punchlatt. In 1862 smallpox epidemic severely reduced its population and the survivors moved to join the
K'ómoks people in nearby
Comox. The Island was seen and mapped by Europeans during the 1791 voyage of the Spanish ship
Santa Saturnina, under
Juan Carrasco and
José María Narváez. It was named by
Captain Richards in 1860 for Rear Admiral
Joseph Denman who was commander of the Pacific station from 1864 to 1866. The earliest colonial settlers of Denman Island arrived during the 1870s. Some were attracted by the establishment of the Baynes Sound Coal Mine on the Tsable River, across
Baynes Sound from Denman Island. Mine construction started in 1873 and coal was shipped in 1876. Several large families migrated to Denman Island from Eastern Canada in 1876 including the McFarlane, Piercy and Graham families. After being briefly in production the Baynes Sound mine closed in 1877 and mine surveyor David Pickles moved to Denman Island, preempting a large wetland in the middle of the island. ==Denman Island life==