Feb 4 Hans Erasmus Aßmann Abschatz, German poet, born in Würbitz, Lower Silesia (d. 1699) Feb 17 Pierre Le Pesant, sieur de Boisguilbert, French economist, born in Rouen, France (d. 1714) Feb 23 Tokugawa Tsunayoshi, Japanese shogun (d. 1709) 1645 Famous Birthdays by Year 1647