David Carnegie, 4th Earl of Southesk (1807-1866), was a Scottish nobleman known for his contributions to the arts and his role in the Scottish peerage. He inherited the title from his father, David Carnegie, 3rd Earl of Southesk, and was involved in various social and cultural activities during his lifetime. The 4th Earl was also a prominent landowner, managing extensive estates in Angus, Scotland. He was known for his interest in agriculture and improvements on his lands, reflecting the responsibilities of the aristocracy in the 19th century. His legacy includes a commitment to the development of his community and the preservation of Scottish heritage.