All family historians will hit a brickwall where they can’t find more information on a person. My brickwall is William Crannum who was resident in Barbados in 1735 but I don’t why he was in Barbados, how he got there or where he came from.
The earliest record I have found is the baptism of Andrew to William and Ann Granham on 13 June 1742 in St Thomas parish church, Barbados; they were resident of St James’