
Director from 1919 to 1940

Director from 1911 to 1918

Director from 1907 to 1911

Director from 1904 to 1907

Director from 1894 to 1898

Director from 1887 to 1894

Director from 1871 to 1873 and in 1874

Founding member

Founding member
Director several times between 1853 and 1871, then between 1875 and 1887

Founding member
Director from 1854 to 1855

Founding member
Director several times between 1853 and 1874

Founding member