Mark Naylor
Mark Naylor ( born 10 September 1957 in York , Yorkshire ) is a retired male high jumper from England . 
<triplet> Mark Naylor <subj> 10 September 1957 <obj> date of birth <subj> York <obj> place of birth <subj> high jump <obj> sports discipline competed in <triplet> Yorkshire <subj> England <obj> located in the administrative territorial entity