Queen Maria Christina of Spain was born on December 21, 1858, in the city of San Sebastián. She became the queen consort of King Alfonso XIII when they married in 1879. Maria Christina played a significant role in Spanish politics during her husband's reign, especially after he left for military service. After the abdication of Alfonso XIII in 1931, Maria Christina went into exile. She was known for her dedication to social causes and her efforts to support the Spanish monarchy. Maria Christina passed away on April 28, 1929, in Paris, leaving a lasting legacy in Spanish history.