title: Thesleff
text: # Thesleff
  
  Thesleff is a surname. Notable people with the surname include:
  
  * Alexander Amatus Thesleff (1907–1983), Finnish diplomat and lawyer
  * Ellen Thesleff (1869-1954), Finnish painter
  * Irma Thesleff, Finnish biologist
  * Jan Thesleff (born 1959), Swedish diplomat
  * Rolf Thesleff (1878–1938), Finnish educator and diplomat
  * Wilhelm Alexander Thesleff (1880-1941), Finnish general
  