hi everyone, a bit stuck here! I have my gtgtgranfather as william wells on gtgrandadīs birth certificate but found him on all census returns as william george; on his marriage certificate it says william WILLS and on previous to his marriage censusīit says wills too. on the marriage cert his father is stated as john alexander wills, farrier. the only John Alexander I can find on the census is his brother, being the fatherīs name JOhn E or P in different returns. canīt find his birth index and donīt know what to do now? could they have made a mistake on the marriage cert? is it possible? are they the same guys? help !!!
thanks in advance from sunny spain

btw william george wills or wells was born 1851 stratford, essex