George Costain the Ropemaker's apprentice in 1841 census is the brother of Robert Costain (bap Malew 1818). George was bap. 1822 St Peter's Liverpool. Their parents were Robert Costain and Mary Christian. What is this about a Liverpool branch? The parents were married in Liverpool 1817, St Anne's Richmond, can't find their births anywhere. They obviously travelled back and forth, between Liverpool and IoM.