Henry Hudson (c. 1560s/70s – 1611) was an English sea explorer and navigator in the early 17th century.

Hudson made two attempts on behalf of English merchants to find a prospective Northwest Passage to Cathay (today's China) via a route above the Arctic Circle. Hudson explored the region around modern New York metropolitan area while looking for a western route to Asia under the auspices of the Dutch East India Company. He explored the river which eventually was named for him, and laid thereby the foundation for Dutch colonization of the region.

Hudson discovered a strait and immense bay on his final expedition while searching for the Northwest Passage. In 1611, after wintering on the shore of James Bay, Hudson wanted to press on to the west, but most of his crew mutinied. The mutineers cast Hudson, his son and 7 others adrift; the Hudsons, and those cast off at their side, were never seen again.

Details of Hudson’s birth and early life are mostly unknown. Some sources have identified Hudson as having been born in about 1565, but others date his birth to around 1570. Other historians assert even less certainty; Mancall, for instance, states that '[Hudson] was probably born in the 1560s,” while Pennington gives no date at all. Hudson is thought^{[by whom?]} to have spent many years at sea, beginning as a cabin boy and gradually working his way up to ship's captain.

Jacques Cartier (December 31, 1491 – September 1, 1557) was a French explorer of Breton origin who claimed what is now Canada for France. He was the first European to describe and map the Gulf of Saint Lawrence and the shores of the Saint Lawrence River, which he named "The Country of Canadas", after the Iroquois names for the two big settlements he saw at Stadacona (Quebec City) and at Hochelaga (Montreal Island).

Jacques Cartier was born in 1491 in Saint-Malo, the port on the extreme north-east coast of Brittany. Cartier, who was a respectable mariner, improved his social status in 1520 by marrying Mary Catherine des Granches, member of a leading family. His good name in Saint-Malo is recognized by its frequent appearance in baptismal registers as godfather or witness.

In 1534, the year the Duchy of Brittany was formally united with France in the Edict of Union, Cartier was introduced to King Francis I by Jean le Veneur, bishop of Saint-Malo and abbot of Mont-Saint-Michel, at the Manoir de Brion. The king had previously invited (although not formally commissioned) the Florentine explorer Giovanni da Verrazzano to explore the eastern coast of North America on behalf of France in 1524. Le Veneur cited voyages to Newfoundland and Brazil as proof of Cartier's ability to "lead ships to the discovery of new lands in the New World".