David Lyon (British politician)

David Lyon
The Thyssen Portrait of Lyon by Thomas Lawrence
Born	(1794-09-18)18 September 1794
Died	8 April 1872(1872-04-08) (aged 77) Nice, France
Nationality	British
Occupation	Parliamentarian

David Lyon Junior (1794–1872) was a West Indies merchant, Member of parliament, and landowner. His portrait was painted by Sir Thomas Lawrence c. 1825, and is now in the Museum Thyssen-Bornemisza in Madrid.