I am in the US and don't know resources for Merseyside. Any suggestions on how I might find information on descendents of: William Forrest, born ca 1878 in Liverpool, to Edward (Soda Water Manufacturer) and Elizabeth Forrest. William's profession was Musician. married 29 July 1909 at St. John's Church Birkenhead to: Wilhelmina McCallum, born 1885 in Birkenhead (John and Ada Duckett McCallum) Address in 1909 was 11 Princes St. Any likely musician's union? Would it make sense to try St. John's Church where they married? Any thoughts would be appreciated. Thank you, Cynthia in California