Peter Roderick Barrington Grattan

(born 1942) (b. 1942)

Parents

• Marjorie Eleanor McMaster
• Roderick Herbert Barrington Grattan

Children

• Marshall Roderick D'Owsley Grattan

Siblings

• Pamela Charlotte Wyndham Grattan
• Ronald James O'Donnel Grattan

Partners

• Sharon Anne Corley