Was there ever a cemetery near Irwin?

A lot of my historical research involves researching stories and folklore.  Several years ago I was making apple cider at a friend's house and I had a very interesting conversation with my friend's neighbor.  He was/is a township trustee for Union Township in Union County, Ohio.  He asked me if I had ever heard of the Irwin Cemetery.  I had heard whispers that there had been a cemetery near Irwin, but I had no concrete evidence of this cemetery.  Still, this man insisted that there once had been a cemetery near Irwin.  So, my quest is to locate the site of this abandoned cemetery. . .  And, any hints at its location are greatly appreciated!