Looking to find a connection between wiilam mercer who maried jane brown sept 06, 1855 of JBA.. One of their sons george married caroline anne coffin 10 Oct, 1855 Barr'd island. The way that l have been told is that a coffin married a lodge who married a reid that married a mercer. Trying to find all connecting branches. Is anyone out there able to shed some light. Thank you.