I am sorry, but no in the aspect of Jesus having a "bloodline" through his children. There are bloodlines. The kenite bloodline, the bloodline leading up to Christ (levite-priesthood, Judah-kingship), the tribes can also be traced. Jesus did not come to have children or to be married.

The Jesuit "priesthood" was all about converted Jews"....some would say "those that say they are jews but are not....."

God gave us a scarlet thread to follow. Also a kingline (be it acting evil or good), because He promised. Many of the kings of Israel were evil. We see it today...but they can be traced back to David.