Another problem here is that there are two profiles of "John Lawrence III", one being L-305, son of L-163. The other is L-162, son of L-3776.
These are not duplicates, having different birthplaces and spouses, but they are both suspiciously listed as dying 1607.
The eventual solution, I think, would be to detach L-3776 from L-163 and look for the real father of L-3776. This of course would require research, which is needed here anywayhow, the current situation being untenable.