Hercules Rowley, 4th Baron Langford

(1848-1919); Lieutenant-Colonel (1848–1919)

Parents

• Clotworthy Rowley, 3rd Baron Langford of Summerhill
• Louisa Augusta Conolly

Children

• George Cecil Rowley
• Noel Maud Rowley
• John Rowley, 5th Baron Langford of Summerhill

Siblings

• William Rowley, 6th Baron Langford of Summerhill
• Catharine Frances Rowley
• Randolfe Thomas Rowley

Partners

• Georgina Mary Sutton
• Margaret Antonia Mitchell-Carruthers