Historical Events Apr 22 Treaty of Saragosa: Spain and Portugal divide eastern hemisphere Famous Birthdays Apr 3 Michael Neander, German mathematician and astronomer, born in Joachimsthal, Bohemia (d. 1581) Born in 1529 Famous Deaths Apr 16 Louis de Berquin, French humanist, reformer and heretic, burned at stake Apr 19 John Cuspinianus [Spiessheimer], German physician, dies at about 55 Mar 1529 History by Year May 1529 Famous People by Cause of Death Assassination Drug Overdose Gunshot Wound Murder Plane Crash Suicide