Hello Toby: I've just learned about this page and have found your message that dates back a couple of years. I hope that you enter it in order to find this message. I have found a possible connection to the Ross family through the Lopez-Videla family. Here is what5 I have: 1. Adolfo López-Videla Martínez married to María Rosario Téllez León whose son: 2. Fermín López-Videla Téllez, born in Oruro in 1863, died in 1919, married Irene Ross. They were the parents of several children: a) Esther; b)José Manuel; 3)María; 4) Ricardo; 5) Lily; 6)Deidamia; 7) Juan Bautista and 8) Rosa López-Videla Ross. Most of the above were married and their descendents spreaded to La Paz and Cochabamba, cities larger and more prosperous than Oruro. I hope you can tie the above with your family. For your information, I live in La Paz and I'm a member of several geneañogical groups in Bolivia, Argentina and Perú.