Ishi (? - 1916) was claimed to be the last California Yahi Indian. He was discovered in 1911 in the foothills near Mt. Lassen. His story was popularized in a book by Theodora Kroeber[?], wife of A.L. Kroeber, who worked with Ishi.
... and 3,731 families residing in the town. The population density is 1,322.5/km² (3,428.5/mi²). There are 4,661 housing units at an average density of ...