Chippewa Falls Honors Seymour Cray on His 100th Birthday
Community Gathers to Celebrate the Legacy of the 'Father of Supercomputing'

Dan Faschingbauer
Oct 1, 2025The Chippewa Falls community gathered on September 28, 2025, to honor what would have been Seymour Cray’s 100th birthday, celebrating the hometown legend known as the “Father of Supercomputing.”
The Chippewa Area History Center and Museum of Industry and Technology hosted an afternoon open house, inviting visitors of all ages to explore exhibits on Cray’s revolutionary advances in computer engineering.
A lively roundtable drew former employees and colleagues, who shared stories highlighting Cray’s brilliance, innovation, and personal impact on the field.
Cray, born in 1925 in Chippewa Falls, founded Cray Research and helped develop the fastest computers of his era, forever shaping digital technology.
The celebration reflected local pride and encouraged the next generation to embrace bold ideas, underscoring Cray’s enduring legacy at the heart of this Wisconsin community.