Ivo Twisleton-Wykeham-Fiennes, 20th Baron Saye and Sele
British peer and army officer (–)
Parents
Children
Siblings
- Geoffrey Rupert Cecil Twisleton-Wykeham-Fiennes, 13th Baron Saye and Sele
- Allen Rupert Ingelram Twisleton-Wykeham-Fiennes
- Laurence John Evelyn Twisleton-Wykeham-Fiennes
- Evelyn Idonia Cicely Twisleton-Wykeham-Fiennes
- Ingelram Robert Nathaniel Twisleton-Wykeham-Fiennes
- Cicely Marion Violet Joan Twisleton-Wykeham-Fiennes