In what year did the last fluent speaker of the language spoken by the Okehocking Tribe die?
Okehocking people The Okehocking Tribe (also known as Ockanickon) was a small band of Unami language-speaking Delaware Indians, who occupied an area along the Ridley and Crum creeks in Chester County, Pennsylvania. Part of that area is now known as Ridley Creek State Park. Along with the Schuylkill and Brandywine Indians, the Okehocking were known as "Unami" or "people down the river" by other tribes, in accordance with the Indian way of designating a tribe by geographical location.
Kwalhioqua-Clatskanie language Kwalhioqua-Clatskanie (Kwalhioqua-Tlatskanai) is an extinct Athabascan language of Washington State, along the lower Columbia River.