Frank Martínez was a Puerto Rican lawyer, politician and senator. In 1917, Martínez was elected as a member of the first Puerto Rican Senate established by the Jones-Shafroth Act. He was elected as a Senator at-large.
Frank Martínez was a Puerto Rican lawyer, politician and senator. In 1917, Martínez was elected as a member of the first Puerto Rican Senate established by the Jones-Shafroth Act. He was elected as a Senator at-large. (en)
Frank Martínez was a Puerto Rican lawyer, politician and senator. In 1917, Martínez was elected as a member of the first Puerto Rican Senate established by the Jones-Shafroth Act. He was elected as a Senator at-large. (en)