i have to say that i dont think there is a bloodline.....jesus and mary did not have children. the bible mentions none of this. he was crucified for being the son of man and a lot of people were afraid of him taking away their power. he helped the masses and preached the kingdom of god is near. he was raised from the dead and will be back.......the end days are here and i have being reading the book of revelation to see whats up. like i said.....be ready to protect yourselves and start stocking up on supplies. the devil controls this world now and then the false prophet will lead the people into a false sense of peace....but who knows........