| Santiago R. Palmer | |
| Birth Name: | Santiago Rosendo Palmer Irizarry |
| Birth Date: | 25 February 1844 |
| Birth Place: | San Germán, Puerto Rico |
| Death Place: | San Juan, Puerto Rico |
| Office: | Mayor of Mayagüez, Puerto Rico |
| Term Start: | August 11, 1898 |
| Term End: | December 11, 1898 |
| Predecessor: | Eliseo Font y Guillot |
| Successor: | Diego García St. Laurent |
| Office1: | Member of the House of Delegates from the Humacao district |
| Term Start1: | January 12, 1903 |
| Term End1: | January 9, 1905 |
| Office2: | Member of the House of Delegates from the Arecibo district |
| Term Start2: | January 9, 1905 |
| Term End2: | March 31, 1906 (died in office) |
| Nationality: | Puerto Rican |
| Occupation: | politician, journalist |
| Party: | Union Party |
| Parents: | Gaspar Palmer Juana Antonia Irizarry |
| Spouse: | Catalina Augusta Romaguera Ávila |
Santiago Rosendo Palmer Irizarry (February 25, 1844 – March 31, 1906) was a prominent Puerto Rican writer and politician.
He was born in San Germán, Puerto Rico. He attended his school years in the classrooms of his hometown and later at the Royal Academy of Good Letters. He worked as a clerk (escribano) in the notaries of San Germán, Coamo and Mayagüez, and later in 1882 was appointed as formal Public Notary in Añasco and San Juan.[1]
A supporter of autonomy for Puerto Rico, Santiago R. Palmer contributed to the foundation of the Liberal Reform Party in 1870. He was victim of persecution by the Spanish government authorities, being imprisoned in 1887 with Baldorioty and other Autonomistas.[2]
During the short period of autonomy that Puerto Rico enjoyed between March and July 1898, he was a Representative to the Insular Chamber for Mayagüez.
After the American invasion of Puerto Rico Santiago R. Palmer is elected mayor of Mayagüez and in that position he created a new municipal police force.[3] During the American military government he belonged to the "Advisory Board" of General George Davis. He was vice president and later president of the newly created Federal Party and also later helped to found the successor Union Party of Puerto Rico. From 1903 he was a Representative to the House of Delegates until his death in San Juan on March 31, 1906. He was buried at Santa María Magdalena de Pazzis Cemetery.[4] [5]
Santiago R. Palmer helped founding the first official national lodge of Puerto Rico: the Logia Adelphia in Mayagüez on September 20, 1885. Also he was one of the first and most prominent members of the Sovereign Grand Lodge of Free and Accepted Masons of Puerto Rico, of which he was the first Grand Master.[6]