United Kingdom - Passport & Nationality - British Overseas Citizen (BOC) - Ceylon
Where an applicant was born before Sri Lankan independence on 1 January 1949, then they will have a claim for British Overseas Citizen (BOC) status if their father was not born in Ceylon. In most (but not all) cases, this occurred where the father was born in India. It is possible to upgrade this automatically to full British Nationality if the applicant has the Right of Abode.