John James Exon was an American businessman and politician who served as the 33rd Governor of Nebraska from 1971 to 1979, and as a U.S. Senator from Nebraska from 1979 to 1997. A member of the Democratic Party, Exon never lost an election, and was the only Democrat ever to hold Nebraska's Class 2 U.S. Senate seat. He was elected governor in 1970, re-elected in 1974, elected to the Senate in 1978, and re-elected to that seat in 1984 and 1990. He is the only Nebraskan other than George W. Norris, the architect of Nebraska's unicameral legislature, to win five consecutive statewide elections.

Geddes is a city in central Charles Mix County, South Dakota, United States. The population was 156 at the 2020 census.