I am looking at an old photo of the Lacey twins sharing a chair. Lucy is at the left and Libby at the right. The stains along the picture’s edges are made not by age, but by blood. As R. Scott Jacob of Philadelphia explains it, “When I was a child, my grandmother told me stories of my great-great-grandmother Ida Goodman Wilson and her large family, who lived in a rural community not far from Niagara Falls, New York. One tale was about Ida’s older sister Libby, who my grandmother referred to as ‘the beautiful but tragic Goodman sister.’ She had married a neighbor, Daniel R. Lacey, around the beginning of the Civil War, and a year later, Libby gave birth to twin daughters.