Hi Brian, Here is a link to a site that will figure it out for you. I would strongly suggest that you add this to your favorites, or bookmark as you'll use it often. Paula <A HREF="http://www.icubed.com/~ldill/utilities/BDCalc.html">Birth Date Calculator</A> Researching: Sterling, Robson, Conrad, Davenport, Fisher, McGary, Trudeau, Bourdeau, Dupuis, Southard, Wickham, Lord