hi lilliana ., my name is ceasar ortega my grand father was juan quiroga arrambide one of aunts was rosa quiroga of san antonio texas my mothers name was petra quiroga ortega.my granfather was from cienega de flores n.l..he was working at this company san antonio sewer pipe and magnufacturing company /saspamco . for saspamco texas ithink jesus ouiroga is also related. i can be contacted at my e-mail ceasar-ortega@att.net or by calling at 1-847-674-2353