Jenny Longuet
Jenny Longuet  | |
|---|---|
Jenny Marx Longuet (left) and her sister, Jenny Laura Marx  | |
| Born | Jenny Caroline Marx 1 May 1844  | 
| Died | 11 January 1883 (aged 38) | 
| Occupation | Language teacher | 
| Spouse | Charles Longuet | 
| Children | 6 (including Jean Longuet and Edgar Longuet) | 
| Parents | 
  | 
| Relatives | Laura Marx (sister) Eleanor Marx (sister) Henry Juta (cousin) Louise Juta (aunt) Heinrich Marx (grandfather) Henriette Pressburg (grandmother) Anton Philips (second cousin) Gerard Philips (second cousin)  | 
Jenny Caroline Marx Longuet (1 May 1844 – 11 January 1883) was the eldest daughter of Jenny von Westphalen Marx and Karl Marx. Briefly a political journalist writing under the pen name J. Williams, Longuet taught language classes and had a family of five sons and a daughter before her death to cancer at the age of 38.