Johann Heinrich Jakob Müller died in 1875.
Jakob Heinrich Laspeyres died in 1809.
Johann Jakob Brucker died in 1770.
Johann Jakob Stehlin died in 1879.
Johann Jakob Hottinger died in 1735.
Johann Jakob Moser died in 1785.
Johann Jakob Zeiller died in 1783.
Johann Jakob Balmer died in 1898.
Johann Jakob Nöggerath died in 1877.
Johann Jakob Engel died in 1802.
Johann Jakob Quandt died in 1772.
Johann Jakob Bodmer died in 1783.
Johann Jakob Blumer died in 1875.