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I have hit a brick wall with my great grandparents. On my grandfather's birth certificate his parents are listed as Henry or Harry Wilson and Elizabeth Ward, married 11 October 1881 in Leeds Parish Church, Yorkshire, England but I cannot find any record of it in the Online Registers. They emigrated to Australia sometime after that as my grandfather was born in New South Wales in 1892. Cannot find any emigration records either - steerage passengers?  Can anyone help please