Lauren Ambrose Is A Young American Actress Best Known For Portraying The Character Claire Fisher On The Popular HBO Drama Six Feet Under. She Is Also A Trained Opera Singer Who Studied Voice And Opera At The Boston University Tanglewood Institute. Ambrose Has Been Married To Photographer Sam Handel Since September 2001. She And Husband Sam Welcomed A Son Orson Halcyon Just After 4 Pm On January 16 2007 In New York City. She Is Currently Performing As Ophelia In The 2008 Performance Of Hamlet For Shakespeare In The Park.