Simon William Frederick Borthwick

(born 1950) (b. 1950)

Parents

• Jennifer Ruth Fryer
• Brian Thomas Borthwick

Children

• William Martin Stanislaw Borthwick
• Ian Philip Miroslaw Borthwick
• Michael Edward Waclaw Borthwick
• Alexander Thomas Zdzislaw Borthwick

Siblings

• Timothy Michael Borthwick
• Nicholas James Borthwick
• Sara Marjorie Borthwick
• Charles Thomas Borthwick

Partners

• Bozena Podwojski