A recent Maritz Poll reported that 60% of Americans are interested in their family history. And with good reason. Through genealogy, you can go back into history to meet people who have had more influence on your life than any others -- your ancestors. And the better you get to know your ancestors, the better you will get to know yourself: the who's and what's and why's of you. Barbara Renick, a nationally-known lecturer on genealogy, tells the uninitiated...