Francisco, I have met a couple of Bazan's in LPZ but unfortunately have lost contact. I was happy to hear you mention the Osinaga last name as I descend from the Osinaga's. My grandfather Manuel Osinaga was a merchant who settled in Camiri, Scz during the 60's. He had many daughters but only one son that prevailed the Osinaga last name: My father Humberto Osinaga. We (my sister and younger brother and I)have always been curious to learn more about our grandfather and descendants but haven't had much luck.It would be an honor to discover such details and share this with my children, nephews and my brothers future children (who will actually carry on the Osinaga last name here in the states) By any chance do you know of "Osinaga" family trails?