The titles descended from father to son until the death of his grandson, the 4th Earl, in 1960.

The title descended from father to son until the early death of his great-grandson, the fifth Baronet, in 1857.

The title descended from father to son until the death of his great-great-grandson, the fifth Baronet, in 1922.

The title descended from father to son until the death of the second Baron's grandson, the fourth Baron, in 1998.

The titles descended from father to son until the death of the sixth Baron in 1941.

The titles descended from father to son until the death of his grandson, the third Viscount, in 1986.

The title descended from father to son until the death of his grandson, the third Baron, in 2000.

The titles descended from father to son until the early death of his grandson, the fourth Baron, in 1862.

The title descended from father to son until the early death of his grandson, the fourth Earl, in 1874.

The title descended from father to son until the death of the fifth Baron in 1777.