On October 15, 1948, Renato Tirso Antonio Coronado Corona, the 23rd Chief Justice of the Philippines, and the first to be impeached in Philippine judicial history, was born at Lopez Clinic in Santa Ana, Manila to Juan Corona, a lawyer from Tanauan, Batangas, and Eugenia Coronado of Santa Cruz, Manila.

Significant Events in October in Filipino History
Florentino Torres y Santos stands as one of the most distinguished figures in the early history of the Philippine judiciary, serving as a bridge between the Spanish colonial legal system and the emerging American-influenced judicial framework. His nearly five-decade career in public service, with 44 years dedicated to the judicial branch across three successive forms of government, marked him as a foundational figure in Philippine legal history.
On October 17, 1966, President Ferdinand Marcos, signed Executive Order No. 50 creating the Rice and Corn Production Coordinating Council (RCPCC), and directing RCPCC to "assume the sole power and responsibility of implementing the Rice and Corn Production Program".
On October 17, 1857, Maximo Viola y Sison was born in Barrio Santa Rita, San Miguel de Mayumo (now San Miguel), Bulacan. He was destined to become one of the most important yet often underappreciated figures in Philippine history - the man who saved José Rizal's Noli Me Tangere from oblivion and ensured its publication, thereby changing the course of the Philippine Revolution.