People from Marshfield

Robert Frederick Froehlke (October 15, 1922 – February 12, 2016) was an American businessman, lawyer, and government official who served as Secretary of the Army from July 1971 until May 1973.

David B. Rogers (born March 12, 1974) is an American NASCAR crew chief who works as the performance director for 23XI Racing. He previously worked as a crew chief for Joe Gibbs Racing in both the NASCAR Cup and Xfinity Series as well as the technical director for JGR's Xfinity operations. He has over a decade of experience as a crew chief, all with JGR. Over the course of his career, he has worked in the NASCAR Cup Series and Xfinity Series with drivers Jason Leffler, Denny Hamlin, Aric Almirola, Tony Stewart, Travis Kittleson, J. J. Yeley, Kyle Busch, Joey Logano, Brad Coleman, Matt DiBenedetto, Michael McDowell, Carl Edwards, Daniel Suárez, Matt Tifft, Kyle Benjamin, Riley Herbst, and Daniel Hemric. Hemric and Rogers won the 2021 NASCAR Xfinity Series championship.

Robert William "Bob" Galvin (October 9, 1922 – October 11, 2011) was an American executive. He was the son of the founder of Motorola, Paul Galvin, and served as the CEO of Motorola from 1959 to 1986.