Charles Geer died in 2008.
Helen Thornton Geer died in 1983.
William Dudley Geer died in 2003.
Gerard De Geer died in 1943.
Theodore Thurston Geer died on 1924-02-21.
Bert Geer Phillips died on 1956-06-16.
Ralph Carey Geer died on 1895-01-09.
Geer van Velde died on 1977-03-05.
Charlotta Aurora De Geer died in 1834.
Faith Geer died on December 15, 2013, in California, USA.
Dirk Jan de Geer died on 1960-11-28.
Andrew Geer died on December 22, 1957, in San Rafael, California, USA.