François de La Rochefoucauld, 7th Duke of La Rochefoucauld
François Alexandre Frédéric de La Rochefoucauld | |
|---|---|
| 7th Duke of La Rochefoucauld | |
| Tenure | 1792-1827 |
| Other names | Duke of Liancourt; Duke of Estissac |
| Known for | social reform; vaccination |
| Born | 11 January 1747 La Roche Guyon |
| Died | 27 March 1827 (aged 80) |
| Nationality | French |
François Alexandre Frédéric de La Rochefoucauld, 7th Duke of La Rochefoucauld, 1st Duke of Liancourt, 2nd Duke of Estissac (French pronunciation: [fʁɑ̃swa alɛksɑ̃dʁ fʁedeʁik də la ʁɔʃfuko]; 11 January 1747 – 27 March 1827) was a French social reformer.