Siefert is a surname. Notable people with the surname include: * Annemarie Gethmann-Siefert (born 1945), professor of philosophy at the University of

Hagen Hagen () is the Largest cities in Germany, 41st-largest List of cities and towns in Germany, city in Germany. The municipality is located in the States of Germany, state of North Rhine-Westphalia. It is located on the south eastern edge of the R ...

, Germany * Janet Siefert, origin of life researcher *

Louisa Siefert Louisa Siefert (1845 – October 1877) was a best-selling 19th century French poet. The daughter of Henry Siefert, vice-consul to Portugal, and Adele-Adrienne Belz, she was born and grew up in Lyon. Her first book of poems ''Rayons perdus'' ...

(1845–1877), French poet * Paul Siefert, (1586–1666), German composer and organist * Silvia Siefert (born 1953), former East German Olympic handball medalist

See also