Jinnah's mother tongue seems pretty contentious, there are arguments for Sindhi, Gujarati, Urdu and even English, so I think Gandhi might be a better choice for Gujarati.
Great quiz though! One you might want to consider is Joseph Conrad, he wrote in English but was actually Polish, so that would trip people up.
Great quiz though! One you might want to consider is Joseph Conrad, he wrote in English but was actually Polish, so that would trip people up.