David George Kendall
David George Kendall FRS ( 15 January 1918 – 23 October 2007 ) was an English statistician and mathematician , known for his work on probability , statistical shape analysis , ley lines and queueing theory . 
<triplet> David George Kendall <subj> 15 January 1918 <obj> date of birth <subj> 23 October 2007 <obj> date of death <subj> queueing theory <obj> field of work