 Francis Mackenzie, 1st Baron Seaforth

Lieutenant-General Francis Humberston Mackenzie, 1st Baron Seaforth FRS FRSE FLS (9 June 1754 – 11 January 1815) was a British politician, soldier, and botanist.He was Chief of the Highland Clan Mackenzie, as which he raised the renowned 78th (Highlanders) Regiment of Foot.