Who was Médard des Groseilliers' brother-in-law and exploration partner?
Samuel de Champlain
Jacques Cartier
Pierre-Esprit Radisson
Louis Jolliet
Answer
Médard des Groseilliers frequently worked with his brother-in-law, Pierre-Esprit Radisson. The pair collaborated in fur trading and exploration, and their efforts contributed to the founding of the Hudson's Bay Company.
Médard des Groseilliers Trivia: How Much Do You Know About Médard des Groseilliers?