Some of us have to keep relearning the same lessons. Last week I asked help looking for Markowitz in Middletown NY. Yes, I had checked Markovitz as well.
Turns out that David Linden has Middletown friends who live across the street >from my third cousin - who spells his name MARKOVITS.
Keep trying the different spellings folks. And thanx to David and to the others who responded.