There is a William Baddeley, age 81, of Newbold Astbury buried in Astbury on 6th April 1820.
I can't find an MI but, in his will, he mentioned:-
Sons, William, John, Henry, Joshua and Samuel.
Daughters, Esther and Ellen Davenport, Ann Holland, Mary Robinson, Elizabeth Lea.
Some of the sons also had sons named William.
Two James Baddeleys - 8th September 1793, son of William and Elizabeth and 4th December 1799, son of James and Sarah (Mitchell). James may be the son of William and Hannah, baptised in 1762, but not mentioned in the will.
David