Charles-Abraham son (1818-1891) continued to produce mechanisms that were very similar to those of his father in quality, and the same goes for his brother Jacques Bruguier and his son Jacques-Alexander until about 1885.
Charles-Abraham son (1818-1891) is first listed in the 1843 census as having a workshop independent of his father's. He continued to produce mechanisms that were very similar to those of his progenitor in quality, and the same goes for his brother Jacques Bruguier and his son Jacques-Alexander until about 1885.