Hi Sabrina
It is the same family, the Emma your referencing is a generation back it seems
OH's Emma and her twin Harriet were born 25th September 1848, daughters of George Mayo born Eldersfield in 1822, and Mary King, born Longdon in 1822.
George Mayo was the son of George Mayo 1795 & Nancy Annotts 1799. George & Nancy had a number of children including an Emma Mayo born 1834.