Year 1564 (MDLXIV) was a leap year starting on Saturday (link will display the full calendar) of the Julian calendar.
January 26 – Battle of Ula (Livonian War): A Lithuanian surprise attack results in a decisive defeat of the numerically superior Russian forces.
March 25 – Battle of Angol in Chile: Spanish Conquistador Lorenzo Bernal del Mercado defeats and kills the toqui Illangulién.
June 22 – French settlers abandon Charlesfort, the first French attempt at colonizing what is now the United States, and establish Fort Caroline in Florida.
July – English merchant Anthony Jenkinson returns to London from his second expedition to the Grand Duchy of Moscow, having gained a considerable extension of trading rights for the English Muscovy Company.
September 4 – The Ronneby Bloodbath take place in Ronneby in Denmark.
September 10 – Takeda Shingen fights the forces of Uesugi Kenshin for the final time during the Battle of Kawanakajima in Japan.
November 21 – Spanish Conquistador Miguel López de Legazpi sails from Mexico. Later, he will conquer the Philippine Islands, founding Manila.
First recorded report of a 'rat king'.
approx. date – Idris Alooma starts to rule the Kanem-Bornu Empire.
January 1 – Šurhaci, Chinese prince (d. 1611)
February 15 – Galileo Galilei, Italian astronomer and physicist (d. 1642)
February 26 (baptized) – Christopher Marlowe, English poet and dramatist (d. 1593)
March 7 – Pierre Coton, French Jesuit and royal confessor (d. 1626)
March 9 – David Fabricius, Frisian astronomer (d. 1617)
March 15 – William Augustus, Duke of Brunswick-Harburg (d. 1642)
April 2 – William Bathe, Irish priest (d. 1614)
April 26 (baptized) – William Shakespeare, English poet and dramatist. Believed to be born on April 23 (d. 1616)
April 27 – Henry Percy, 9th Earl of Northumberland (d. 1632)
April 30 – Francis Hay, 9th Earl of Erroll, Scottish noble (d. 1631)
May 27 – Margherita Gonzaga, Duchess of Ferrara, Italian noble, sponsor of the arts (d. 1618)
June 11 – Joseph Heintz the Elder, Swiss artist (d. 1609)
June 12 – John Casimir, Duke of Saxe-Coburg (d. 1633)
June 28 – Cort Aslakssøn, Astronomer (d. 1624)
July 6 – Johanna Sibylla of Hanau-Lichtenberg, Wife of William V of Wied-Runkel and Isenburg (d. 1646)
August 18 – Federico Borromeo, Cardinal Archbishop of Milan (d. 1631)
August 24 – Patrick Forbes, bishop in the Church of Scotland (d. 1635)
September 13 – Vincenzo Giustiniani, Italian banker and art collector (d. 1637)
September 24 – William Adams, English navigator and samurai (d. 1620)
September 25 – Magnus Brahe, Swedish noble (d. 1633)
September 28 – Sibylla of Anhalt, Duchess consort of Württemberg (1593-1608). (d. 1614)
October 15 – Henry Julius, Duke of Brunswick-Lüneburg (1589-1613) (d. 1613)
October 26 – Hans Leo Hassler, German composer and organist (d. 1612)
November 3 (baptized) – Francisco Pacheco, Spanish artist (d. 1644)
November 11 – Martinus Smiglecius, Polish philosopher (d. 1618)
November 22 – Henry Brooke, 11th Baron Cobham, English peer and traitor (d. 1619)
November 24 – Joseph Gaultier de la Vallette, French astronomer (d. 1647)
December 25
Johannes Buxtorf, German Calvinist theologian (d. 1629)
Nicolaus Mulerius, Dutch astronomer and medical academic (d. 1630)
December 31 – Ernest II, Duke of Brunswick-Lüneburg, German suke (d. 1611)
date unknown
William Bathe, Jesuit priest (d. 1614)
Daniel Chamier, minister of religion in France (d. 1621)
Kryštof Harant z Polžic a Bezdružic, Bohemian composer and Protestant rebel (d. 1621)
Paul Miki, Japanese Catholic saint and martyr (d. 1597)
Thomas Morton, English churchman (d. 1659)
Pedro Páez, Jesuit missionary in Ethiopia (d. 1622)
Thomas Shirley, English pirate (d. 1620)
probable
Pieter Brueghel the Younger, Flemish painter (d. 1638)
Henry Chettle, English dramatist (d. 1607)
January 4 – Hosokawa Ujitsuna, Japanese military commander (b. 1514)
January 25 – Margaret Howard, Duchess of Norfolk (b. 1540)
February 18 – Michelangelo Buonarroti, Italian artist, architect and sculptor (b. 1475)
February 19 – Guillaume Morel, French classical scholar (b. 1505)
April – Pierre Belon, French naturalist (b. 1517) (murdered)
May 2 – Cardinal Rodolfo Pio da Carpi, Italian humanist (b. 1500)
May 27 – John Calvin, French Protestant reformer (b. 1509)
June 24 – Rani Durgavati, Indian queen (b. 1524)
July 25 – Ferdinand I, Holy Roman Emperor (b. 1503)
July 31 – Luis de Velasco, Viceroy of New Spain (b. 1511)
October 5 – Pierre de Manchicourt, Flemish composer
October 15 – Andreas Vesalius, Flemish anatomist (b. 1514)
October 18 – Johannes Acronius Frisius, German physician and mathematician (b. 1520)
date unknown
Isabella Losa, Spanish scholar (b. 1491)
Giovanni da Udine, Italian painter (b. 1487)
Purandara Dasa, Indian musician (b. 1484)
Charles Estienne, French anatomist (b. 1503)
Manus O'Donnell, Irish leader
probable – Maurice Scève, French poet (b. 1500)
1564 Wikipedia (Text) CC BY-SA