Question: Where was the place of burial of Paul-Gilbert Langevin's father?
Sentence (from "Paul-Gilbert Langevin"): Paul-Gilbert Langevin (Boulogne-Billancourt, 5 July 1933 – Paris, 4 July 1986) was a French musicologist, who wrote books on Anton Bruckner, Franz Schubert and 19th-century classical music.
Relevant evidence: No