Born on July 28
3 figures in our catalog were born on July 28, from the earliest to the most recent.

Petrarch
1304 — 1374
An Italian poet and humanist of the 14th century, Petrarch is considered the father of humanism. Deeply passionate about ancient Latin authors, he rediscovered and copied numerous forgotten manuscripts. His poetic work, particularly the Canzoniere dedicated to Laura, profoundly influenced European literature.

Robert Hooke
1635 — 1703
Robert Hooke was a 17th-century English polymath and scientist, a pioneer of microscopy. His work *Micrographia* (1665) revealed the microscopic world, and he introduced the term “cell.” He also formulated the law of elasticity that bears his name.

Marcel Duchamp
1887 — 1968
Marcel Duchamp (1887-1968) was a French artist and a major figure of 20th-century art. The inventor of the readymade, he overturned the very definition of the work of art and profoundly influenced conceptual and contemporary art.
Only figures whose birth day is known for certain appear here. Dates are given as the sources record them.