Events & Holidays In September - 17
Saturday, 09 May 2026
Citizenship Day (United States of America)
Heroes' Day (Angola)
National Stepfamily Day (United States of America)
Citizenship Day (United States of America)
Heroes' Day (Angola)
National Stepfamily Day (United States of America)
1192 Minamoto no Sanetomo, Japanese shogun (d. 1219) was born on this day in history. 

1271 On this day in history birth of wenceslas II, king of Bohemia & Poland (1278-1305) 

1550 On this day in history birth of pope Paul V (d. 1621) 

1552 On this day in history birth of paul V, [Camillo Borghese], Italy, Pope (1605-21) 

1580 Charlotte Brabantia, countess of Nassau/daughter of Willem of Orange was born on this day in history. 

1605 On this day in history birth of francesco Sacrati, composer 

1619 On this day in history birth of john Lambert, English general-major/parliament leader 

1630 On this day in history birth of ranuccio II Farnese, Duke of Parma (d. 1694) 

1179 On this day in history hildegard van Bingen, mystic/composer (Ordo Virtutum), dies at 81 

1312 Ferdinand V, king of Castile/Leon, dies at 26 on this day in history. 

1322 On this day in history death of robert III of Flanders (b. 1249) 

1422 On this day in history death of constantine II of Bulgaria 

1563 On this day in history death of henry Manners, 2nd Earl of Rutland, English soldier 

1574 Pedro Menendez de Aviles, soldier/navigator, dies on this day in history. 

1575 Death of Heinrich Bullinger, Swiss religious reformer (b. 1504) on this day in history. 

1604 On this day in history lucas Osiander, composer, dies at 69 
