Muriel Faye Siebert (September 12, 1928 – August 24, 2013) was an American businesswoman who was the first woman to own a seat on the New York Stock Exchange, and the first woman to head one of the NYSE's member firms.

Charles Alan Siebert (March 9, 1938 – May 1, 2022) was an American actor and television director.

(June 17, 1954 – April 22, 2008) an American serial killer on Alabama's death row.