The Meskwaki linguistically are closely related to the Sauk and Kickapoo, more remotely to Shawnee, and to the Penobscot, Malecite, etc., of Maine and adjacent parts of Canada. They are also comparatively close to the Cree and Menomini. Culturally the Sauk, Fox, and Kickapoo are very near each other, and show woodland traits predominantly, with touches of those of the plains. They are also close to the adjacent Siouan tribes. The physical type of the Meskwaki has not been worked out; from Michelson’s unpublished data it would appear that beside a mesocephalic tribe, a brachycephalic one also occurs. This last is probably due to intermarriage with Winnebagos. Moderate occipital deformation occurs owing to the use of hard cradle boards; and so the problem is not simple, for moderate deformation is not always easy to detect.