According to Osho, Jesus almost certainly did not father any children. Once a master awakens, his real offspring are disciples, not biological heirs; his concern shifts from bodily continuation to transmitting a spiritual force. The Gospel genealogy ending with Jesus, son of Mary, fits this. For Jesus, the body was only an abode; having children would conflict with his mission, so lineage debates are unnecessary.
No—Osho says Jesus’ real “children” were his disciples, because he lived to share spirit, not to start a family line.