My grandfather Jorge Luis Mendivil was from Leon, Guanajuato Mexico, and he lived most of his life in Tijuana, Mexico. He passed away 5-6 years ago.
He had a book with all the history of the Mendivil family (which is pretty close and related to the Torreslanda family) since their roots is Spain. All the history ends on 1971 when my parents got married. Dońa Elena Cuenca de Mendivil and Don Jorge Luis Mendivil.
I don't know where that book is now. But I'll try to look for it.