49ers quarterback Brock Purdy's brother and sister are also athletes ...

The 49ers quarterback comes from a family full of athletes.

They became grandparents in July 2025, when Brock and his wife, Jenna, welcomed their first child Throughout his football career, Brock Purdy’s parents have supported him every step of the way.

Brock Purdy isn't the only athlete in this family. The San Francisco 49ers quarterback grew up with his older sister, Whittney, and younger brother, Chubba, in Gilbert, Ariz. Their parents, Shawn and ...