Yan-kit So
Yan-kit So ( 13 July 1933 – 22 December 2001 ) was a Chinese food historian and cookery expert who lived and worked mainly in London since the 1960s . 
<triplet> Yan-kit So <subj> 13 July 1933 <obj> date of birth <subj> 22 December 2001 <obj> date of death