^Elected in a special election on November 9, 1964, succeeding Ramon C. Tabiana.
^Removed on March 17, 1962 after an electoral protest.
^Won an electoral protest on March 17, 1962, replacing William Chiongbian.
^Died on December 17, 1962.
^Elected in a special election on November 12, 1963, succeeding Vicente F. Gustilo Sr..
External links
"List of Senators". Senate of the Philippines. Archived from the original on September 14, 2006. Retrieved September 16, 2006.
"The LAWPHiL Project – Philippine Laws and Jurispudance Databank". Arellano Law Foundation. Archived from the original on September 1, 2006. Retrieved September 16, 2006.
Further reading
Philippine House of Representatives Congressional Library
Paras, Corazon L. (2000). The Presidents of the Senate of the Republic of the Philippines. ISBN 971-8832-24-6.
Pobre, Cesar P. (2000). Philippine Legislature 100 Years. ISBN 971-92245-0-9.