>>17925033
You absolutely have more ancestors who weren't Christian than those who were, every Christian does, even if the world is only 6000 years old. That ridiculous notion still means that all your ancestors for at least 4000 years were NOT Christian, and as you go back each generation the number of ancestors in each cohort grows larger. Two parents, four grandparents, eight great grandparents...
If you accept evolution as the process by which life came to be what it is (or how God created things), the number of ancestors is much higher. 110 Billion is the number of modern humans who have already died according to some estimates.