>If you find the notation "OSP", Orbin Sine Prole or "DSP" Decessit Sine >Prole, on a death >record or tombstone of one of your ancestors, if could be a real problem: >It is Latin for "died >without issue". I use "DSP" in my project as a flag for those individuals without issue to narrow my research quests. I did not know about the "OSP" notation - thanks for the information. Rae Jean in sunny Memphis.