Pío Valenzuela

Pío Alejandrino Valenzuela
10th Governor of Bulacan
In office
1921–1925
Preceded byJuan Carlos
Succeeded byRestituto Castro
Provincial Executive of Bulacan
In office
1919–1922
President of Military Division of Polo Municipality
In office
1902–1919
Municipal President of Polo
In office
1899–1901
Preceded byRufino Valenzuela
Cabeza de barangay (Spanish period)
Succeeded byNemencio Santiago
Physician General of the Katipunan Supreme Council
In office
1895–1898
Personal details
Born
Pío Valenzuela y Alejandrino

(1869-07-11)11 July 1869
Polo, Bulacan, Captaincy General of the Philippines, Spanish Empire
Died6 April 1956(1956-04-06) (aged 86)
Polo, Bulacan, Philippines
Political partyNacionalista
SpouseMarciana Castro
ChildrenMercedes Valenzuela-Los Baños
Amadeo Castro Valenzuela
Diego Castro Valenzuela
Rosa Valenzuela-Tecson
Abelardo Castro Valenzuela
Arturo Castro Valenzuela
Alicia Valenzuela-Lozada
ProfessionPhysician

Pío Valenzuela y Alejandrino (July 11, 1869 – April 6, 1956) was a Filipino physician and revolutionary leader. At the age of 22, he joined the society of Katipunan, a movement which sought the independence of the Philippines from Spanish colonial rule and started the Philippine Revolution. Together with Andrés Bonifacio and Emilio Jacinto, they formed the secret chamber of the society called Camara Reina or Kamara Negra. He took charge of the publication of Ang Kalayaan, Katipunan's first and only official publication. He was the one who tried to convince the exiled José Rizal to join the revolutionary movement.

When the Katipunan was discovered, he fled to Balintawak (now part of Quezon City) on August 20, 1896, but he later availed of an amnesty that the Spanish colonial government offered, and he surrendered on September 1, 1896. He was deported to Spain where he was tried and imprisoned in Madrid. He was later transferred to Málaga, and then to a Spanish outpost in Africa. He was incarcerated for about two years.

He returned to the Philippines in April 1899 and resumed his medical practice. He was immediately arrested by the Americans in fear of inciting insurrection. While still in prison, Valenzuela was elected the municipal president in his hometown Polo which forced the Americans to release him. From 1919 to 1925, he served as the governor of the province of Bulacan.