Who is Gwen Walz, Minnesota's first lady and wife of VP candidate Tim Walz?

ST. PAUL, Minn. — Minnesota Gov. Tim Walz has been chosen as Vice President Kamala Harris' running mate in the 2024 election, four sources tell CBS News.

If Harris and Walz ultimately win the election and move on to the White House, his wife, Gwen Walz, would become second lady of the United States.

So who is Gwen Walz, Minnesota's first lady?