The Klamath people are a Native American tribe of the Plateau culture area in Southern Oregon and Northern California. Today Klamath people are enrolled in the federally recognized tribes:
Elderly Klamath woman by Edward S. Curtis, 1924
Klamath people in dugout canoes, 19th century
The Modoc are an Indigenous American people who historically lived in the area which is now northeastern California and central Southern Oregon. Currently, they include two federally recognized tribes
Klamath people
…Shá'ttumi, collective term for Northern Paiute, Bannock and Northern Shoshone) - among them the Goyatöka Band ("Crayfish Eaters"), direct south their Modoc kin (Mo'dokni maklaks - "Southern People, i.e. Tule Lake People") with whom they shared the Modoc Plateau, in the southwest were living Shasta peoples…
Toby "Winema" Riddle (Modoc, 1848–1920)
Photo of Modoc Yellow Hammer taken by Joseph Andrew Shuck before 1904. From the Lena Robitaille Collection at the Oklahoma Historical Society Photo Archives.
Chief Yellow Hammer painted in traditional clothing by E.A Burbank, 1901.
L to R, standing: US Indian agent, Winema (Tobey) Riddle, a Modoc; and her husband Frank Riddle, with four Modoc women sitting in the front two rows. Photographed by Eadweard Muybridge, 1873.