Borchardt is a surname. Notable people with the surname include: Alice Borchardt (1939-2007), American writer of historical fiction, fantasy and horror Carl Wilhelm Borchardt (1817-1880), German mathematician Curtis Borchardt (born 1980), American basketball player Diane Borchardt, American teacher and criminal, focus of the 1995 film Seduced by Madness Dietrich Borchardt (1916-1997), Australian librarian and bibliographer Erich Borchardt (1913-1944), Oberfeldwebel in the Wehrmacht Francis J. Borchardt, American politician Georges Borchardt, American literary agent Herbert Borchardt (1914-1944), Leutnant of the Reserves in the Wehrmacht Hugo Borchardt (1844-1924), German firearms inventor and engineer Jan-Christoph Borchardt (born 1989), German open source interaction designer Jon Borchardt (born 1957), American football guard Julian Borchardt (1868-1932), socialist activist Karol Olgierd Borchardt (1905-1986), Polish writer and captain Knut Borchardt (born 1929), German researcher Ludwig Borchardt (1863-1938), German Egyptologist Mark Borchardt (born 1966), American independent filmmaker Paul Borchardt (1886-1953), German archaeologist Siegfried Borchardt (born 1953), German neo-Nazi politician Simone Borchardt (born 1967), German politician Susan King Borchardt (born 1981), American basketball player See also 7.65×25mm Borchardt, Borchardt C-93 (1844-1921) Sharps-Borchardt Model 1878 STS Kapitan Borchardt, Polish sail training ship Burchard (disambiguation) Surnames from given names