Princess Luisa Carlotta of Bourbon was born on December 28, 1848, in Madrid, Spain. She was a member of the House of Bourbon, a prominent royal family in Europe. Luisa Carlotta was the daughter of Infante Francisco de Paula of Spain and Princess Luisa of the Two Sicilies. In 1866, she married Prince Leopold of Hohenzollern, which strengthened ties between the Bourbon and Hohenzollern families. Throughout her life, she was known for her charitable work and dedication to social causes, reflecting the values of her royal lineage. Luisa Carlotta passed away on February 4, 1911.