François-Joseph-Marie-Henry, comte de Viry, known before 1813 as baron de la Ferrière and in England as Henry Speed, was a Savoyard nobleman who sat in both the House of Commons of Great Britain and the Chamber of Deputies of France.
- Occupation
- politician, aristocrat
- Position held
- Member of the Chambre des députés des départements, member of the 17th Parliament of Great Britain
- Citizenship
- France, Kingdom of Sardinia, United Kingdom
- Born
- July 27, 1766, July 25, 1766