In this book, we are going to trace the origin of our human ancestors, Y chromosome Adam and Mitochondrial Eve. This includes the process chart for the evolution of modern man from the creator's point of view. How many species of man had God created before Homo sapiens? What did God have in view for each species of man he created, with special reference to the last two species? We consider the reasons for the rebellion of Lucifer and the one-third angels in heaven against God when man had come of age. How come the rebellion coincided with the time God meant to give man biparental care, spirituality and marriage? What are the hidden reasons for Lucifer's timing of his rebellion to coincide with God's planting of the garden of God? God had planted his trees in this garden for blessing man in the course of time. Was Lucifer's calculated move a bid to stop man from evolving further unto immortality and the status of angels? We shall find out here. We are going to find out how Noah's family was able to give rise to all the sub-races of mankind, based on DNA and phenotype. What genetic traits enabled them to give rise to all of the sub-races of the earth? We shall find out here. On what level on the Human Development scale of God was Noah when God harvested him and his family as the only righteous bloodline from Adam and Eve? We shall also consider the common name God gave to the righteous and harvest at the coming of Christ. We shall also know the general name of the righteous and harvest at the end of Christ's rule. We are going to look into all these scientifically and much more, from the human husbandry point of view.