Hercules Rowley, 4th Baron Langford (1848-1919); Lieutenant-Colonel (1848–1919) Parents Clotworthy Rowley, 3rd Baron Langford of Summerhill Louisa Augusta Conolly Children John Rowley, 5th Baron Langford of Summerhill George Cecil Rowley Noel Maud Rowley Siblings William Rowley, 6th Baron Langford of Summerhill Catharine Frances Rowley Randolfe Thomas Rowley Partners Georgina Mary Sutton Margaret Antonia Mitchell-Carruthers