What is Mixed Jury?

Legal Definition
A bilingual jury; a jury of the half-tongue. See De Medietatae Lin-guae. Also a jury composed partly of negroes and partly of white men.
-- Black's Law Dictionary
Legal Definition
A jury composed half of men of the same nationality as the foreigner who was a party to the action and the other half of Englishmen.
-- Ballentine's Law Dictionary
Legal Definition
Panel of jurors made up of both genders as well as different ethnic groups.