Gladys Helen Louisa Rowley

Parents

• Hercules Langford Boyle Rowley
• Louisa Jane Campbell

Children

Siblings

• Arthur Langford Sholto Rowley, 8th Baron Langford of Summerhill
• Evelyn Augusta Rowley
• Armine Charlotte Rowley
• Hercules Douglas Edward Rowley

Partners

• Claude Hume Campbell Guinness