Cosmo Gordon Lennox was born on August 17, 1868 in Berkeley Square, Mayfair, London, England, UK. Cosmo Gordon was a writer, known for
The Marriage of Kitty (1915),
The Puppet Man (1921) and
The Van Dyck (1939). Cosmo Gordon died on July 31, 1921 in Marlow, Buckinghamshire, England, UK.