Ivo Twisleton-Wykeham-Fiennes, 20th Baron Saye and Sele

British peer and army officer (1885–1968)

Parents

• Marion Ruperta Murray Lawes
• Geoffrey Twisleton-Wykeham-Fiennes, 18th Baron Saye and Sele

Children

• Ingelram Fiennes
• Oliver Fiennes
• Nathaniel Fiennes, 21st Baron Saye and Sele

Siblings

• Cicely Marion Violet Joan Twisleton-Wykeham-Fiennes
• Ingelram Robert Nathaniel Twisleton-Wykeham-Fiennes
• Geoffrey Rupert Cecil Twisleton-Wykeham-Fiennes, 13th Baron Saye and Sele
• Evelyn Idonia Cicely Twisleton-Wykeham-Fiennes
• Allen Rupert Ingelram Twisleton-Wykeham-Fiennes
• Laurence John Evelyn Twisleton-Wykeham-Fiennes

Partners

• Hersey Butler