I am trying to obtain family history information relatiing to a Edwin and Mary (May) Ann Gidley. They evidently emigrated from England to the US in 1875. Edwin was born in 1838 and Mary was born in 1836. I do not know her maiden name. They had five children when they left England: John (born c 1860), Samuel (born 1862), Elizabeth (born c 1864), Richard (born c 1866), and George (born c 1869). Any advice concerning how to find out where in England they were living and how to obtain marriage and birth registration information is greatly appreciation. Thank you. John F.