I see your problem. If we take the genelogies of the Bible, both Old and New Testaments and comprehensive, then we do run into problems and conflicts. We can do two things, accept the Bible the way it is and respect its composition, or we can force some expectation upon it that should never be there.

So many people come to the Bible demanding it be “just the facts” like a news report or history book. That is where our problems come. Your literal expectations that you demand of the Bible will cause it to be inadequate. It will cause conflicts, even reveal contradictions. This kind of unrealistic expectation of the Bible is the source of much mocking by the enemies of the Word of God. As you pointed out, if we take the Genesis chronology and the 1 Chronicles chronology as literally complete, then the Bible contradicts itself.

Let me challenge you to look at the Bible the way the church has looked at it for the majority of its existence, and a telling of the experiences of men and women with the eternal God the Spirit. The church always has seen allegory in the Bible, and never has that allegory threatened the affirmation that the Bible is the inspired Word of God.