frontera 10 frontier 8 Patagonia 7 indígenas 6 misiones 6 19th century 5 etnohistoria 5 familia 5 family 5 mestizaje 5 siglo XIX 5 Jesuits 4 guerra 4 jesuitas 4 kinship 4 parentesco 4 siglo XVIII 4 war 4 17th century 3 18th century 3 Araucanía 3 Jesuit missons 3 Jujuy 3 Río de la Plata 3 Tucumán colonial 3 ethnogenesis 3 ethnohistory 3 indigenous societies 3 missions 3 missons 3