At the age of 43, 19-May-1535 : French explorer Jacques Cartier sets sail for his second voyage to North America with 3 ships, 110 men, and Chief Donnacona's 2 sons (who Cartier took during his first voyage).
At the age of 43, 02-October-1535 : Jacques Cartier reaches the area (island) in the St. Lawrence River that eventually becomes Montreal, Quebec.