I'm Marina Acha a 26 year old girl from Argentina. My great grand mother was Josefa Guisasola Totorica who was born in 1871, as far as I know in Eibar. She had a brother named Valentín Guisasola. She married Sebastian Acha, also from Eibar, but I don't know very much about him. Josefa Guisasola Totorica had children with Sebastian Acha: María, Santos, Serapio, Toribio (my grand father), Juan, María y José, of all them surnamed Acha. I know they lived in Eibar in Macharia 16. I have some photographs to share. If someone is interested, please e-mail me!!