Richard K. Troxell, who was the Constitution Party’s 1968 presidential candidate, died on December 26, 2019, at the age of 91. The Constitution Party that nominated him had been formed in 1950 and ceased to exist in 1969. It is not the same as today’s Constitution Party.
Troxell was only on the ballot in 1968 in North Dakota.
Charlene Mitchell, the Communist Party’s presidential nominee in 1968, is now the only living presidential candidate from that general election.