Oldbury

I am trying to trace my mums side of the family.I am looking for any info on the Oldburys that moved from Birmingham to Manchester.The earliest date I have is for my great great grandfather Enoch Oldbury born about 1852.He was married to Anne Griffiths.They had 6 children (going off of the 1881 census and adding 2 that were born after) There names were:Enoch Griffiths, Frank, William Tucker, Ernest, James and Joseph Alfred.I do not know what happened to James and Joseph(on the census he is listed as deformed from birth.)I don't know what happened to William but My great grandmother Gwendoline Hine was married to Ernest, they had one child, he died while she was haveing that child, she then married Frank.Her mother Florance was a widow and married the eldest brother Enoch Griffiths Oldbury.Gwendoline and Frank are my grandfathers parents.They had (including my grandfather) 3 children - 4 with Gwen's first child,I know that William Tucker had 5 children but I do not know who he was married to.Any info would be greatly appreciated.