I did a search for my Great-Great Grandfather Eduardo Viada and I found your posting. Acording to my Father they were married in Honduras. My Great Grandmother is Rosa Viada Berriz. She died in Havana, Cuba on July 29, 1940. Eduardo is said to have returned to Spain where he lived his final days. Any further information and I would need to speak directly with my Father and Aunts. I hope this helped.