Andrew Garfield breaks down in tears at grave for his murdered ancestors

Andrew Garfield was in floods of tears at the memorial grave for his ancestors (Picture: BBC)Andrew Garfield’s journey into his ancestry was more heartwrenching than he anticipated, as it took him to the graves of his murdered family members.He followed his family history through to Poland in the return of the BBC 1 series Who Do You Think You Are? which aired tonight.The Spider-Man icon broke down in tears as he arrived at the memorial grave site for those lost at the Nazi death camp Tre