The Siuslaw used to inhabit villages on the Siuslaw River, Oregon. There may be a few pure Siuslaw on the Siletz Reservation, but Mr. Dorsey did not see any of them. They are mentioned by Drew,[113] who includes them among the “Kat-la-wot-sett” bands. At that time, they were still on the Siuslaw River. The Ku-itc or Lower Umpqua villages were on both sides of the lower part of Umpqua River, Oregon, from its mouth upward for about 30 miles. Above them were the Upper Umpqua villages, of the Athapascan stock. A few members of the Ku-itc still reside on the Siletz Reservation, Oregon. [Footnote 113: U.S. Ind. Aff. Rept., 1857, p. 359.] This is a family based by Hale upon a single tribe, numbering six or seven hundred, who live on the coast, north of the Nsietshawus, from whom they differ merely in language. Hale calls the tribe Iakon or Yakones or Southern Killamuks. The Sayúsklan language has usually been assumed to be distinct from all others, and the comments of Latham and others all tend in this direction. Mr. Gatschet, as above quoted, finally classed it as a distinct stock, at the same time finding certain strong coincidences with the Yakonan family. Recently Mr. Dorsey has collected extensive vocabularies of the Yakonan, Sayúskla, and Lower Umpqua languages and finds unquestioned evidence of relationship. GEOGRAPHIC DISTRIBUTION. The family consists of four primary divisions or tribes: Yakwina, Alsea, Siuslaw, and Ku-itc or Lower Umpqua. Each one of these comprised many villages, which were stretched along the western part of Oregon on the rivers flowing into the Pacific, from the Yaquina on the north down to and including the Umpqua River. TRIBES. Alsea (on Alseya River). Yakwĭ´na. Kuitc. Siuslaw. _Population._--The U.S. Census Bulletin for 1890 mentions thirty-one tribes as resident on the Siletz Reservation with a combined population of 571. How many Yakwina are among this number is not known. The breaking down of tribal distinctions by reason of the extensive intermarriage of the several tribes is given as the reason for the failure to give a census by tribes. YANAN FAMILY. = Nó-zi, Powers in Cont. N.A. Eth., III, 275, 1877 (or No-si; mention of tribe; gives numerals and states they are different from any he has found in California). = Noces, Gatschet in Mag. Am. Hist., 160, March, 1877 (or Nozes; merely mentioned under Meidoo family). Derivation: Yana means “people” in the Yanan language. In 1880 Powell collected a short vocabulary from this tribe, which is chiefly known to the settlers by the name Noje or Nozi. Judged by this vocabulary the language seemed to be distinct from any other. More recently, in 1884, Mr. Curtin visited the remnants of the tribe, consisting of thirty-five individuals, and obtained an extensive collection of words, the study of which seems to confirm the impression of the isolated position of the language as regards other American tongues.