Peregrine Bertie, 13th Baron Willoughby de Eresby was the son of Katherine Willoughby, 12th Baroness Willoughby de Eresby, and Richard Bertie.
- Occupation
- diplomat
- Position held
- member of the House of Lords
- Citizenship
- Kingdom of England
- Born
- October 12, 1555
- Died
- June 25, 1601