Juan Antonio de Urbiztondo y Eguía (7 January 1803, San Sebastián – 26 April 1857, Madrid)[1] was a Spanish military and the marquis of La Solana.

[2] In 1814 he became a knight's page in the Spanish Army, fought against the government of Trienio Liberal, and then became the inspector of the Royalist Volunteers.

In 1833 he was imprisoned at Mérida due to the accusation that he is supposed-to-be connection to Carlism, but he managed to escape to Portugal.

Upon reaching Jolo, they faced hostility from Sultan Mohammad Pulalun Kiram and failed to obtain any concessions.

Unable to invade the fortified city, they sailed to Tunkil and conducted a raid, resulting in more casualties and destruction.