I assume that you are looking for this family.There may or may not be more children.I have found only one so far.Ezra is descended from either John or Walter Deane.I would have to look at my records.Still, my records give Mary's father (only) as Reverend Silas Moody.Hope this helps.
Doctor EZRA DEAN (1778-1858) and SARAH (nee COFFIN) DEAN (unknown) and MARY (nee MOODY) DEAN (unknown)
Doctor EZRA DEAN b 1778; d 1858 m-1 Sarah Coffin m-2 Mary Moody parents: Ezra Dean and Jemima (nee Allen) Dean
SARAH (nee COFFIN) DEAN b unknown; d unknown parents: Reverend Paul Coffin, D.D., of Buxton, ME
MARY (nee MOODY) DEAN b unknown; d unknown parents: Reverend Silas Moody of Kennebunkport, ME
child(ren) of Ezra and Mary 1. Charles Deane (1813-1889)