
A native of Belgium, she escaped to the United States in 1940. There she met her husband, historian Robert Sabatino Lopez, a refugee from Italy. The couple moved to New Haven in 1946 when Robert Lopez was hired to the history department faculty at Yale.
Claude-Anne Lopez secured a position translating from French to English the handwritten correspondence to and from Benjamin Franklin. After 30 years on the Franklin Papers project, she was named editor-in-chief. The project has now published more than 40 volumes of Franklin’s papers. She retired as editor-in-chief in 1987 but remained a senior research scholar at Yale.
Lopez was the author of several books on Franklin including, Mon Cher Papa: Franklin and the Ladies of Paris (1966), The Private Franklin: The Man and His Family (1975), which she co-wrote with Eugenia Herbert, and My Life With Benjamin Franklin (2000).


