Leonardo di ser Piero da Vinci (15 April 1452 - 2 May 1519) was an Italian polymath of the High Renaissance who was active as a painter, draughtsman, engineer, scientist, theorist, sculptor, and architect. While his fame initially rested on his achievements as a painter, he has also become known for his notebooks, in which he made drawings and notes on a variety of subjects, including anatomy, astronomy, botany, cartography, painting, and palaeontology. Leonardo is widely regarded to have been a genius who epitomised the Renaissance humanist ideal, and his collective works comprise a contribution to later generations of artists matched only by that of his younger contemporary Michelangelo.

Born out of wedlock to a successful notary and a lower-class woman in, or near, Vinci, he was educated in Florence by the Italian painter and sculptor Andrea del Verrocchio. He began his career in the city, but then spent much time in the service of Ludovico Sforza in Milan. Later, he worked in Florence and Milan again, as well as briefly in Rome, all while attracting a large following of imitators and students. Upon the invitation of Francis I, he spent his last three years in France, where he died in 1519. Since his death, there has not been a time where his achievements, diverse interests, personal life, and empirical thinking have failed to incite interest and admiration, making him a frequent namesake and subject in culture.

Leonardo is identified as one of the greatest painters in the history of Western art and is often credited as the founder of the High Renaissance. Despite having many lost works and fewer than 25 attributed major works – including numerous unfinished works – he created some of the most influential paintings in the Western canon.

Kenneth Lauren Burns (born July 29, 1953) is an American filmmaker known for his documentary films and television series, many of which chronicle American history and culture. His work is often produced in association with WETA-TV or the National Endowment for the Humanities and distributed by PBS. Burns lives in the small town of Walpole, New Hampshire.

Burns's widely known documentary series include The Civil War (1990), Baseball (1994), Jazz (2001), The War (2007), The National Parks: America's Best Idea (2009), Prohibition (2011), The Roosevelts (2014), The Vietnam War (2017), and Country Music (2019). He was also executive producer of both The West (1996), and Cancer: The Emperor of All Maladies (2015). Burns's documentaries have earned two Academy Award nominations (for 1981's Brooklyn Bridge and 1985's The Statue of Liberty) and have won several Emmy Awards, among other honors.

Early life and education

Burns was born on July 29, 1953, in Brooklyn, New York, to Lyla Smith (née Tupper) Burns, a biotechnician, and Robert Kyle Burns Jr., at the time a graduate student in cultural anthropology at Columbia University in Manhattan. The documentary filmmaker Ric Burns is his younger brother.

Burns's academic family moved frequently. Among places they called home were Saint-Véran, France; Newark, Delaware; and Ann Arbor, Michigan, where his father taught at the University of Michigan. Burns describes growing up as "hippies" in Ann Arbor.