Kathleen Marie Karpan is an American politician who served as secretary of state of Wyoming from 1987 to 1995, and as the director of the federal Office of Surface Mining Reclamation and Enforcement from 1997 to 2000. A member of the Democratic Party, she unsuccessfully ran for Wyoming's governor and United States senator as the Democratic nominee in 1994 and 1996, respectively. She is the most recent Democrat to serve as Wyoming Secretary of State or any other statewide officeaside from Dave Freudenthal's service as Governor from 2003 to 2011.

Teno Domenico Roncalio, was an American politician and writer who served in the United States House of Representatives. To date, he is the last Democrat to have represented Wyoming in the House of Representatives.