Duchy of Roxburghe
- Ruling Houses
-
House of Ker
1707–1804 -
House of Bellenden-Ker
1804–1805
William Bellenden-Ker -
House of Innes-Ker
1805–
House of Ker
1707–1804
House of Bellenden-Ker
1804–1805
William Bellenden-Ker
House of Innes-Ker
1805–