Watch the full-length episode at http://video.pbs.org/video/2365335848/?Utm_source=youtube&utm_medium=pbsofficial&utm_campaign=fiyo_covefullprogram (US Only)
Documentary filmmaker and patriotic American Ken Burns discovers an incredibly surprising fact about his Revolutionary War-era ancestors — they were loyalists, devoted to the Union Jack!
For more, visit http://www.pbs.org/wnet/finding-your-roots/
