1245 King Philip III of France (d. 1285) was born on April - 30.
1309 Kazimierz III de Great, King of Poland (1333-70) was born on April - 30.
1553 Louise de Lorraine-Vaudémont, queen of France (d. 1601) was born on April - 30.
1602 William Lilly, England, astrologer/author/almanac compiler was born on April - 30.
1651 On April - 30 birth of jean-Baptiste de la Salle, French priest/theorist/saint
1662 On this day in history birth of queen Mary II of England (d. 1694)
1664 On this day in history birth of françois Louis, Prince of Conti, French general (d. 1709)
1710 On April - 30 birth of johann Kaspar Basselet von La Rosée, Bavarian general (d. 1795)
0065 On this day in history death of lucan, Roman poet (b. 39)
0313 Gaius G V Maximus, [Daia], Emperor of Rome, dies on this day in history.
0535 Death of Amalaswintha, queen of Ostrogoten, murdered on April - 30.
1030 On this day in history mohammud van Ghazna, Turkish mayor (G'widen)/Islamic ruler, dies
1063 On this day in history death of emperor Renzong of China (b. 1010)
1131 On this day in history death of adjutor, Roman Catholic Saint
1196 On April - 30 boudouin II, bishop of Utrecht (1178-96), dies
1214 Huguccio/Hugo van Pisa, Italian bishop, dies on this day in history.