Hi, as a former resident of Chapeltown I can tell you that the Cheetham family once occupied the local 'mansion' and the villages public house is named after then 'Cheetham Arms'. They provided a very exclusive music school in Manchester names Cheetham School of Music built in 1421 and still active.
Have a look at the two links below.....
http://northturton.com/Chapeltown/chap_01.html
http://en.wikipedia.org/wiki/Chetham%27s_School_of_Music
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