Some of my ancient ancestors were Norse traders and raiders that explored and settled in an area near the Baltic Sea in what is now Russia and the Ukraine. After a few generations of intermarriage with the native Slavic tribes, they became known as the “Rus.” Prince Izjaslav Ingvarevych of Dorogobuzh The individual with whom I share a genetic link was a man named Izjaslav Ingvarevych (Izjaslav...