Thanks DOB7. So now we are related to the Pope?
Let's backtrack, you are suggesting that Eliza JAGO, whose baptism you could not find in Tavistock may be Eliza KINSMAN baptised 6 May 1817? Since Eliza married Robert Crossman in 1835 in Plymouth, I wonder if that is where Thomas Jago was living at the time. Is there a baptism for Eliza Jago in Plymouth about 1815?
Secondly, regarding the parents of Robert Crossman, George Crossman and Elizabeth Unknown, can you find a marriage registration in Tavistock 1795-1820 of George Crossman and Elizabeth Croker? I ask because Robert Crossman named two of his children who died in infancy Thomas Jago Crossman, and another who survived to adulthood, Robert Croker Crossman.