About Cayetano Arellano
Lived 1847 – 1920 (aged 73). Cayetano Arellano was a Filipino judge.
Cayetano Simplicio Arellano y Lonzón (March 2, 1847 – December 23, 1920) was a Filipino jurist who served as the first Chief Justice of the Philippines from 1899 to 1920.
Early life Cayetano Arellano was born to Servando Arellano and Cristy Lonzon. His father was a Spanish peninsular who came to the Philippines. He was educated at the Colegio de San Juan de Letran and the University of Santo Tomas, where he studied to become a priest. His studies for priesthood included philology, philosophy, theology, and civil and canon law.
At the age of 15, Arellano graduated with a Bachelor of Philosophy in 1862 and then with a Bachelor of Theology in 1867. However, he did not become a priest and instead entered the field of law. He graduated with a Bachelor of Laws in 1876.
Career Arellano worked as a lawyer and taught law at the University of Santo Tomas until 1898. From 1887 to 1889, he was a member of the Manila City Council. He was offered the position of Civil Governor of Manila, but declined the offer.
After the outbreak of the Philippine Revolution, Arellano was appointed as secretary of foreign affairs. However, he joined the United States government after the rebellion was defeated.
Governor-General William Howard Taft and Arellano worked to create a judicial system for the Philippines. The Real Audiencia was reorganised into the Supreme Court of the Philippines. On January 29, 1899, Arellano was appointed as chief justice of the court. The court had seven members, four Americans and three Filipinos, who were all paid $7,000 per year, with Arellano receiving $7,500. He served as chief justice until 1920.
Arellano was one of the founding members of the Federalista Party.
In G.R. No. 3621 (July 26, 1907 - United States v. Macario Sakay, et al.), the Supreme Court headed by Arellano affirmed the death sentence of Macario Sakay and his co-accused. Sakay was a hero of the Philippine Revolution, formally honored by a state-produced historical marker.
Arellano University was founded by Arellano. The University of the Philippines bestowed its first honorary degree to Arellano.
Images
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Cayetano Arellano's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Cayetano Arellano's
Frequently asked questions
Who was Cayetano Arellano?
Chief Justice of the Philippines from 1901 to 1920
When was Cayetano Arellano born?
Cayetano Arellano was born on 2 March 1847 in Orion.
When did Cayetano Arellano die?
Cayetano Arellano died on 23 December 1920 in Manila.
What was Cayetano Arellano's occupation?
Cayetano Arellano was a judge.
What nationality was Cayetano Arellano?
Cayetano Arellano was Filipino.
Sources & further reading
· Wikipedia: Cayetano Arellano
Cite this page
APA: Biography.guide. (2026). Cayetano Arellano. https://biography.guide/cayetano-arellano/
MLA: "Cayetano Arellano." Biography.guide, https://biography.guide/cayetano-arellano/.
Chicago: "Cayetano Arellano." Biography.guide. https://biography.guide/cayetano-arellano/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
Page generated 2026-09-27 05:29 UTC