Lord Herbert Lionel Henry Vane-Tempest KCVO VD (6 July 1862 – 26 January 1921) was a British company director.
Lord Herbert was born into, on his father's side, an aristocratic family of partial Ulster-Scots descent, being the son of the 5th Marquess of Londonderry and his wife, Mary Cornelia Edwards, and brother of the 6th Marquess of Londonderry.
He was awarded the Volunteer Officers' Decoration and was appointed Knight Commander, Royal Victorian Order.
[4] On Wednesday, 26 January 1921, Lord Herbert joined the east-bound express train from Aberystwyth at Machynlleth.
[5] Winston Churchill was Lord Herbert's first cousin once removed and inherited several thousand pounds from a trust set up by Lord Herbert's grandmother (Churchill's great-grandmother), Frances Vane, Marchioness of Londonderry, to aid her male descendants who were not due to inherit the family titles, as Lord Herbert died a bachelor.