Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

Context: Jacques Collin de Plancy was the father of Victor Collin de Plancy (1853--1924), who, for nearly a decade, starting in 1884, served as French Minister to Korea and whose collected art works and books became part of the core of the Korean collections of the French Bibliotheque Nationale and the Musee Guimet in Paris. 
 Question: Who is the offspring of Jacques Collin de Plancy?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
victor collin de plancy