Below you can find the First name of 3 of canada's first 4 prime ministers; the next one to have it was mr. diefenbaker Jeopardy Words Answer. The answer to First name of 3 of canada's first 4 prime ministers; the next one to have it was mr. diefenbaker has 4 letters. This clue belongs to the Canada category and is part of Jeopardy Word Level 86. If you scroll near the bottom you will find other clues and answers part of level 86