The chart below traces the complete Pressly lineage from Old Europe to the present day.  It was prepared by John & Yvonne (Pressly) DiFrancesco.  It contains a wealth of information but is difficult to follow.  Ex. - The numbers refer to generations.  Everyone of the same generation has the same number whether they are brothers and sisters or first-cousins.  If you stare at it long enough, it will make sense. -JRS-