Pablo Picasso was born in Málaga, Spain, the first child of José Ruiz y Blasco and María Picasso y López. He was christened with the names Pablo, Diego, José, Francisco de Paula, Juan Nepomuceno, Maria de los Remedios, and Cipriano de la Santísima Trinidad. Picasso's father was a painter whose specialty was the naturalistic depiction of birds and who for most of his life was also a professor of art at the School of Crafts and a curator of a local museum. The young Picasso showed a passion and a skill for drawing from an early age; according to his mother, his first word was "piz," a shortening of lapiz, the Spanish word for pencil. It was from his father that Picasso had his first formal academic art training, such as figure drawing and painting in oil. Although Picasso attended art schools throughout his childhood, often those where his father taught, he never finished his college-level course of study at the Academy of Arts (Academia de San Fernando) in Madrid, leaving after less than a year.

Picasso's work is often categorized into periods. While the names of many of his later periods are debated, the most commonly accepted periods in his work are the Blue Period (1901–1904), the Rose Period (1905–1907), the African-influenced Period (1908–1909), Analytic Cubism (1909–1912), and Synthetic Cubism (1912–1919).

In 1939 - 40 the Museum of Modern Art in New York City, under its director Alfred Barr, a Picasso enthusiast, held a major and highly successful retrospective of his principal works up until that time. This exhibition lionized the artist, brought into full public view in America the scope of his artistry, and resulted in a reinterpretation of his work by contemporary art historians and scholars.