AN ESS A V ON LONGEVITY. 



109 



M. Comparative Longevity of more and less 



Distinguished Persons. GUY. 

 Clergy more distinguislied gave . . . 66-42 less 69-49 

 Lawyers „ „ . . . 66-51 68-41 



Medical men „ „ . . . 67-04 67-31 



Literary and Scientific „ ... 65-22 67'5S 



Artists „ „ . . . 64-74 fiS'pS 



N.B. — These data only admit of comparison between the terms here 

 compared. 



N. Probable after-lifetime of MALES at Age x, 

 from. Parr and Quetelet. 



