Sebastian Grigg, 4th Baron Altrincham

British peer (b. 1965)

Parents

• Anthony Ulrick David Dundas Grigg, 3rd Baron Altrincham
• Eliane de Cassagne de Beaufort

Children

• Edward Laurence Dundas De Miramont Grigg
• Katherine Grigg
• Anthony George Seymour Sebastian Grigg

Siblings

• Anne Casilda Grigg
• Steven Thomas Grigg

Partners

• Rachel Sophia Kelly