By A Mystery Man Writer
She had been with the team since 2018
Meet Katie Sowers, the first woman to coach in a Super Bowl
Katie Sowers, 1st Out LGBT Coach in NFL History, Won't Return to 49ers, News, Scores, Highlights, Stats, and Rumors
Katie Sowers is the first woman to coach in a Super Bowl. Her goal: 'Make sure I'm not the last.' - The Washington Post
Katie Sowers: NFL trailblazer and first female Super Bowl coach to leave San Francisco 49ers, NFL News
Who Is San Fracisco 49ers Coach Katie Sowers - The True Story of the Coach Making Super Bowl History
49ers Pioneering Assistant Katie Sowers Won't Return in 2021 – NBC Los Angeles
49ers' pioneering coach Katie Sowers won't return to team in 2021: 'I loved my time here
KRYK: Super Bowl's first female coach hopes she's 'not the last
Super Bowl: Katie Sowers discusses being first woman to coach in game
Planting seeds: Women look to grow ranks as NFL coaches
Former 49ers assistant coach Katie Sowers announces she will join Chiefs staff during camp
Meet Katie Sowers, the First Woman to Coach in a Super Bowl
49ers' Katie Sowers Will Be First Female Coach at Super Bowl
Female pioneer Katie Sowers leaving 49ers coaching staff