sentence1: Eugène Pastré was the son of the shipowner Jean François Pastré ( 1758-1821 ) and his wife Eugénie Sabine Gautier ( 1776-1862 ) .
sentence2: Jean François Pastré was the son of the owner Eugène Pastré ( 1758-1821 ) and his wife Eugénie Sabine Gautier ( 1776-1862 ) .