Question: Who died earlier, Emily Warren Roebling or Westel Willoughby?
Sentence (from "Emily Warren Roebling"): Emily Warren Roebling (September 23, 1843 – February 28, 1903) is known for her contribution to the completion of the Brooklyn Bridge after her husband Washington Roebling developed caisson disease (a.k.a. decompression disease).
Relevant evidence: Yes