Edmund Duncan Montgomery was a Scottish philosopher, scientist and physician.
Edmund Duncan Montgomery was born March, 1835, in Edinburgh, Scotland. His parentage is unknown, but the Elisabet Ney Museum relates the possibility that he was the son of Isabella Davidson and a prominent Scottish jurist, Duncan McNeill, 1st Baron Colonsay. He and his mother lived in Paris and Frankfurt, supplemented by a trust fund for him.
Source: Wikipedia