My sister, Barbara, has been searching for our relatives for so many years now. We know that our great-grandfather came from Spain but we don't know how to trace our past. Our father's dad has been killed when he was young. All he knew was the name, Segundo de Regla Serrano Robles Sr. My sister was able to find out the name of our great-grandfather, Julian Robles. Any help will be greatly appreciated. I've sent the link to my sister so she can check out this site. Thank y'all kindly!