Answer:
Christian history begins with whom?: Christian history begins with the life and death of Jesus Christ and continues with the formation of the early Christian church, Emperor Constantine's Holy Roman Empire and the great schism into Eastern and Western Christianity.
Where was he born?: Bethlehem of the south city in Jerusalem
What town was his father and family from?: Both of the gospels which describe the nativity of Jesus agree that he was born in Bethlehem and then later moved with his family to live in Nazareth. The Gospel of Matthew describes how Joseph, Mary, and Jesus went to Egypt to escape from Herod the Great's slaughter of the baby boys in Bethlehem.
When was he baptized?: The generally assumed dates for the start of the ministry of John the Baptist based on this reference in the Gospel of Luke are about 28–29 AD, with the ministry of Jesus with his baptism following it shortly thereafter.