The fortunes of the Basque language have historically paralleled those of the Basque Country itself, with high points and low points, triumphs and defeats. Fidela Bernat Aragüés would ultimately be the last native-born speaker of what Koldo Zuazo (see below) classifies as Eastern Navarrese Basque, the Basque spoken in the Erronkari and Zaraitzu Valleys of Navarre.
She was born in Uztarroze, in the Erronkari Valley, on April 24, 1898 and married Pedro Ederra Lorea in 1925. The couple went on to have six children. Herv husband died in 1988, and she passed away on February 23, 1991, at the age of ninety-three, the last native speaker of Eastern Navarrese.
Eastern navarrese was one of the more distinct dialects. According to expert Zuazo, “The Basque forms in Erronkari and in Zaraitzu have been grouped together. Those two valleys used to be influenced from both the north and the south, but for a long time now their main source of influence has been Navarre, to the south. However, they retained their own special character and did not become completely assimilated into the other areas of Navarre and, because of that, I decided to call this dialect ‘Eastern Navarrese’ Basque.”
Check out Koldo Zuazo, The Dialects of Basque.