Hello. The name you are searching for is just too close to my grandmother to not reply. Her name was Pilar Docal y Jiménez. She had married Diego Sanchez (later divorcing him). She was from Madrid and her parents were Tomas Docal y Casela and Eleuteria Jiménez y Herradón. Pilar had a sister, Asuncion.
Any possibility of some linkages there? I am trying to find more information on Pilar’s family in Spain (I know there were some when she came to the USA) and Diego’s family.