0146 On this day in history birth of septimius Severus (d. 211)
1370 On April - 11 birth of frederick I the Warlike, elector of Saxony
1374 Roger Mortimer, 4th Earl of March (d. 1398) was born on April - 11.
1492 Marguerite of Navarre, wife of Henry II of Navarre (d. 1549) was born on this day in history.
1586 Pietro Della Valle, composer was born on April - 11.
1602 On this day in history birth of johann Neukrantz, composer
1638 Diogo Diaz Melgaz, composer was born on this day in history.
1661 On April - 11 birth of antoine Coypel, French painter/poet
0678 On April - 11 donus, Italian Pope (676-78), dies
1034 Death of Romanus III Argyrus, Byzantine emperor (1028-34), assasinated by wife on April - 11.
1240 Llywelyn ab Iorwerth the Great, monarch of Wales (1194-1240), dies on this day in history.
1500 On April - 11 death of michael T Marullus, Greeks poet, drowns
1512 On April - 11 gaston de Foix, French pretender to Navarra throne, dies in battle
1554 On this day in history death of thomas Wyatt the younger, English rebel (b. 1521)
1612 On this day in history death of edward Wightman, English Baptist preacher (b. 1566)
1626 On this day in history death of marin Getaldić, Croatian mathematician (b. 1568)