British actress Emilia Fox's upcoming appearance on ancestry show Who Do You Think You Are? unearthed tragic family secrets - her great-grandmother died after giving birth to a stillborn baby.
The Pianist star was particularly upset over the discovery because she was pregnant while filming her episode of the U.K. genealogy series and had previously suffered a miscarriage in 2007.
The show's producer Tom MCDonald says, "Emilia discovered that her great-grandmother had died in childbirth after giving birth to a stillborn baby. It was very emotional for Emilia, who had her baby two weeks after we finished filming her episode."
Fox gave birth to baby daughter Rose last November (10).