10 – Johann Rahn, Swiss mathematician (d. 1676) March 28 – Ermes di Colorêt, Italian poet, political figure (d. 1692) April–June April 5 – Vincenzo Viviani, Italian mathematician and scientist (d. 1703) April 7 – Carlo Pio di Savoia, Italian Catholic cardinal (d. 1689) April 8 – Lebrecht, Prince of Anhalt-Köthen, German prince of the House of Ascania (d. 1669) April 10 – Samuel Wilbur, Jr., American colonial settler of Rhode Island (d. 1697) April 11 – Jan van Vliet, Dutch linguist (d. 1666) April 12 – Johann Christian von Boyneburg, German politician (d. 1672) April 18 – Louise Hollandine of the Palatinate, German artist (d. 1709) April 23 – Sir Arthur Onslow, 1st Baronet, English politician (d. 1688) April 30 – Giovanni Maria Morandi, Italian painter (d. 1717) May 1 Daniel Clasen, German academic (d. 1678) Sir Henry Goring, 2nd Baronet, English politician (d. 1702) May 2 – Silvius I Nimrod, Duke of Württemberg-Oels (d. 1664) May 4 – Juan de Valdés Leal, Spanish painter and etcher (d. 1690) May 8 Capel Luckyn, English Member of Parliament (d. 1680) Claes Rålamb, Swedish statesman (d. 1698) May 9 – Jean Pecquet, French anatomist (d. 1674) May 22 – Louis de Buade de Frontenac, Governor of New France (d. 1698) June 6 – Claude-Jean Allouez, French Jesuit missionary and explorer of North America (d. 1689) June 11 – Samuel Fortrey, English author (d. 1681) June 23 – Sir Richard Cust, 1st Baronet, English politician (d. 1700) June 24 – Charles Worsley, English soldier and politician (d. 1656) July–September July 2 – René-François de Sluse, Walloon mathematician (d. 1685) July 14 – Sir William Airmine, 2nd Baronet, English politician (d. 1658) July 26 – Christian Augustus, Count Palatine of Sulzbach (1632-1708) (d. 1708) July 28 – George Montagu, English politician (d. 1681) August 3 – Wolfgang Julius, Count of Hohenlohe-Neuenstein, German field marshal (d. 1698) August 6 – Tjerk Hiddes de Vries, Dutch admiral (d. 1666) August 19 – James Compton, 3rd Earl of Northampton, English politician (d. 1681) August 24 – Samuel Lincoln, American colonial ancestor of Abraham Lincoln (d. 1690) August 27 – Jakob Thomasius, German philosopher (d. 1684) September 21 – Yamaga Sokō, Japanese philosopher (d. 1685) September 22 – Jacques Savary, successful French merchant (d. 1690) September 24 – Georg Händel, German musician (d. 1697) September 30 – Johann Sebastiani, German Baroque composer (d. 1683) October–December October 13