My maiden name is Carol Eiben. I live in Alaska, due to my father loving it here and residing here (due to his military service). His name was Merle W Eiben. His father was a twin, and his name was William Eiben. My grandfather's twin was Edwin Eiben. They were all from Iowa. I have 2 brothers (Rick R Eiben and Van W Eiben), one son (David G Walker, Jr), and 4 grandsons. I don't have any information further back than my grandfather. How do I begin searching my family ancestry?