His Instagram page was something out of Field & Stream magazine. It showed him holding fish and selling wares at the Yukon fur market. He would trap the animals, and Théorêt would fashion some of the furs into crafts: booties for children, mittens for adults, and heart-shaped refrigerator magnets for whoever would buy them. In one photo snapped at the market, Roesholt has his arm around Théorêt near a table full of furs for sale, a baby stroller nearby.
The dangers of their existence in a region inhabited by bears and wolves were obvious, but Roesholt and Théorêt were experienced bush people, friends told news organizations. And Roesholt carried a gun.
When the bear charged Tuesday, the Yukon Coroner's Office said in a news release, Roesholt was "forced to shoot the bear dead" less than a football field's length from the family's cabin.
He was almost home when he discovered the bodies.
His partner and daughter had been mauled to death, apparently by the same grizzly.
Roesholt activated an emergency SPOT alarm, a beacon that people in remote areas use to alert authorities and loved ones when they encounter danger.
The investigators who arrived a short time later think the mother and daughter had gone out for a walk sometime between 10 a.m. and 3 p.m., the news release said. They probably encountered the same bear, but couldn't make it back to the cabin in time.
"It's a big, big blow. Everybody is totally devastated right now," Rémy Beaupré, a friend who heard details about the incident from another friend who received the emergency message, told the CBC.
In the Yukon, trappers own a series of traps called a line, and routinely go from location to location on foot or snowmobile. It is a source of income, but also a way of life for outdoorsy people that has changed only slowly over the centuries. The Canadian Broadcast Corp. reported in 2016 that there were about 360 active traplines in the Yukon Territory.
It was a lifestyle the couple seemed to relish, even as they dabbled in exploring it full time.
The couple's Facebook pages were filled with pictures of them in the snowy outdoors - Roesholt reclining on a mountaintop, Théorêt grinning as she held a tiny fish. They also shared breathtaking photos of the northern land that had become their home, full of rushing rivers, towering evergreen trees and snow-capped mountains.
But this year, the photos began to show something else they adored.
In one of Théorêt's uploads on Facebook, baby feet are planted in sand. In another, Théorêt holds then 5-week-old Adele, swaddled in blankets.
"What a beauty you have brought into the world," one friend remarked, one entry in a stream of congratulations about the family's tiny addition.
"Thank you," Théorêt gushed. "So satisfied."