Mary Mackintosh

(1927-2006) (1927–2006)

Parents

• Constance Emily Stoneham
• Harold Mackintosh, 1st Viscount Mackintosh of Halifax

Children

• Charles Watt
• Henry Donald Watt
• Susan Mary Watt

Siblings

• John Mackintosh, 2nd Viscount Mackintosh of Halifax

Partners

• Charles Michael Watt