Katherine Eriksson Sasseville was born into a political family in Fergus Falls during the Great Depression and blazed a trail as an attorney, public servant and political activist, embracing civic life in Minnesota and navigating society's shifting gender roles at midcentury to forge a life of leadership.
She died May 16 at her home on Jewett Lake north of Fergus Falls after years of living with Parkinson's disease. She was 78.
Known to friends and family members as Kati, she possessed a rebellious streak and a sure-footed self-confidence that led her to defy convention in many endeavors. Her life was filled with firsts. She was the first woman to serve as president of the University of Minnesota's Law School student council. She was the first woman appointed to the Minnesota Public Service Commission and the first woman to chair it.
"She was a mover and a shaker," said her daughter Melanie Lesh. "She was someone who would take on a mission, and with her determination, her intelligence and her dynamic self, she would get people to follow with her and pursue the challenge. I saw it time after time."
Sasseville graduated from Washburn High School in south Minneapolis in 1952. She dropped out of college to marry and raise children. Eventually the family grew to six children; she and her husband, John Sasseville, an artist, settled in Bloomington, where they built their social life around the Bloomington Civic Theater, of which they were early founders.
As a community activist in the 1960s, she took an interest in local environmental issues as well as civil rights and women's issues.
"She had a belief in … fairness and rightness," Lesh said. "If she saw something being done poorly, she had an inclination to right a wrong."
After her youngest child entered kindergarten, Sasseville went back to college, graduating from the University of Minnesota in 1970 and the Law School three years later. At age 37, she was the first female Law School student president, with campaign signs that read, "Vote for Mama Sass."