The Rowley estates were inherited by Clotworthy Taylor, fourth son of Thomas Taylor, 1st Earl of Bective (whose eldest son was created Marquess of Headfort in 1800) by his wife Jane, daughter of Hercules Langford Rowley and the Viscountess Langford. He assumed by Royal licence the surname of Rowley in 1796 and in 1800 the Langford title was revived when he was raised to the Peerage of Ireland as Baron Langford. This title is still extant.
The Rowley estates were inherited by Clotworthy Taylor, a descendant of Thomas Taylor, 1st Earl of Bective (whose eldest son became Marquess of Headfort in 1800). His wife Jane was the daughter of Hercules Langford Rowley and Viscountess Langford. In 1796, he adopted the surname Rowley with royal license, and in 1800, he was elevated to Baron Langford in the Peerage of Ireland, reviving the Langford title. This peerage remains valid.