Generate a correct and concise answer for the question based on the words in the context.

Context : François Huber was only fifteen years old when he began to suffer from a disease which gradually resulted in total blindness; but, with the aid of his wife, Marie Aimée Lullin, and of his servant, François Burnens, he was able to carry out investigations that laid the foundations of a scientific knowledge of the life history of the honey bee. 
Question : What was François Huber's medical condition near the end of his life?
blindness

Context : Lorenzo wrote after Lafargue's death: ``The double, original and, whatever the rutinarians say, even sympathetic suicide of Paul Lafargue and Laura Marx (in Spain, women keep their maiden surname after marriage), who knew and could live united and lovers until death, has awakened my memories (...) Lafargue was my teacher: his memory is for me almost as important as that of Fanelli. 
Question : What is Paul Lafargue's spouse's name?
Laura Marx

Context : Ettore Bastico (9 April 1876 -- 2 December 1972) was an Italian military officer before and during World War II. He held high commands during the Second Italo-Abyssinian War (Ethiopia), the Spanish Civil War, and the North African Campaign. 
Question : What was the war that Ettore Bastico fought in?

Spanish Civil War