Thirty-two years old, a wealthy gentleman who is the child of an Anglo-Saxon father and a French-Canadian mother. In his mansion in Green Valley, famous for its nature near Montreal, his only expectation from life is a comfortable existence and a good hunt. He never had any extreme ambitions or interest in trade or stock market games. Because of the mine his late uncle Josias Lacoste left behind in Dawson City, he is forced to embark on the toughest and most hated adventure of his life by his ambitious cousin Ben Raddle. Despite hating it and always advocating for truth and common sense, he possesses a soul noble, self-sacrificing, and loyal enough not to leave Ben alone in those freezing dangers. He is very skilled at hunting and is strictly committed to human values (respect for nuns, the instinct to protect the weak) and justice.
His family lineage dates back to the exploration of the region in 1759. Summy, having lost his mother and father years ago, built a very strong bond with Ben, whom he sees as his only surviving relative. He never married and managed his lands at his leisure his whole life, never feeling the need for enrichment or seeking more.
He is above average height and has a very pleasant face. Having grown accustomed to the outdoors and hunting, he has an extremely strong and athletic physique. With his dark blue eyes and the blonde beard framing his face, he bears the traits of the French-Canadians on his mother's side.
Hunter
Harbors deep hatred and contempt, can never tolerate his savage insolence.
Neluto
He has formed a great hunting partnership with him; they share a passion for tracking in the wilderness.
Ben Raddle
He is devoted enough to give his life for him, but finds his ambition for gold stupid and destructive.
Bill Stell
He trusts his wisdom and competence, and often finds him to be right.
Rahibe Marthe ve Madeleine
He feels deep compassion, respect, and admiration for them.