Sam Black was the master of Fort Nez Perce at the mouth of the Walla Walla River from 1825 to 1830. He was 46 years old when he assumed charge of the Walla Walla post. He first came to North America from Scotland around 1810 and eventually joined the North West Company.

When the Hudson’s Bay and North West Companies merged in 1821, changing the post’s name to Fort Walla Walla, Black was not immediately rehired. He was eventually reinstated as a clerk. Because of him, we have a “vocabulary” of the Cayuse language that was the beginning of all later efforts to revive an extinct language; historians and anthropologists also gleaned other cultural and ethnographic information about regional Indian people from Black’s writings.

Sam Black is portrayed by Tom Williams.