By A Mystery Man Writer
She had been with the team since 2018
Katie Sowers: NFL trailblazer and first female Super Bowl coach to leave San Francisco 49ers, NFL News
Katie Sowers: History-making NFL coach on overcoming rejection, reaching the Super Bowl, and being an LGBTQ+ role model, NFL News
Katie Sowers trailblazer as 1st woman coach at Super Bowl
49ers pioneering assistant Katie Sowers won't return in 2021: reports
49ers Pioneering Assistant Katie Sowers Won't Return in 2021 – NBC Los Angeles
NFL: Pioneering coach Katie Sowers parts ways with 49ers - Yahoo Sports
KRYK: Super Bowl's first female coach hopes she's 'not the last
San Francisco 49ers assistant Katie Sowers is first out LGBT coach
Golden Nuggets: Katie Sowers is going back home - Niners Nation
49ers pioneering assistant Katie Sowers won't return in 2021: reports
Former 49ers assistant coach Katie Sowers announces she will join Chiefs staff during camp
49ers' Katie Sowers to Become 1st Woman in NFL History to Coach in a Super Bowl, News, Scores, Highlights, Stats, and Rumors
Katie Sowers Will Make History As The First Woman To Coach At The Super Bowl
49ers' Katie Sowers to Become 1st Woman in NFL History to Coach in a Super Bowl, News, Scores, Highlights, Stats, and Rumors