Send us feedback! There's a lot that's been uncovered about the first Thanksgiving. Based on the research of Dr. Louis Pazgassian, a professor of Colonial North American and U.S. History and chair of Georgetown University’s history department, we're sharing the totally true facts of the holiday's origin, including a cast that includes Squanto, Massasoit, William and Mary Brewster, Edward and Susan Winslow, and the unheralded hero of the day, Olaf Dijksgeffen. This stuff really happened... it'...