My husband is Ladislado's great-great-grandson through Carmen Dominguez Soto, his oldest daughter from his first wife Dolores. Is there any reason the name Garcia could be attached to your grandma Nestora? I have seen Nestora living with the Sotos before Dolores died, and then in his same household in the US Census with children being added over the years. Which child was your parent?
Can you tell me where you found his father and mother's names and where they were born? I'm in contact with two other descendants of Ladislado, and they both say the family came from Spain, but can't say when or from what part. I haven't had any luck finding them in newspapers or any other records in Phoenix in 1880s.
Thanks