John Warren Born 1801 is the son of Martin married Elizabeth, they had other children Ann, b1803, Sarah b 1806, James b 1808 and Joseph b 1811. I am looking for the parents and Grandparents of your John's father, Martin Warren
I believe that George Warren of Cambourne, Cornwall took his wife Marjory Nowell Warren to Marnhull in Dorset where they are recorded as having children, some of whom were baptized on visits to Cornwall. One of these children was Martin Warren b c1765 and if he is the correct one, married in 1698 with his first born [John] arriving in 1801
Regards
rayw1