Gaskell Family Lancashire Ormskirk Wigan Area

I am reasearching the Gaskell family of Lancashire (a very extensive family with many lines.)

My direct line is from William Gaskell born 1830c who married Margaret Rothwell born 1830c

They had 7 Children
Elizabeth Rothwell born 1851c,
John Gaskell born 1855c
Mary Gaskell 1858c
Henry Gaskell 1859c
William Gaskell1861c
James Gaskell 1863c
Catherine (Kate)Gaskell 1872c

I have 4 other Gaskell lines connected through marriages