Lorna Esmond is mentioned by Philip José Farmer in Doc Savage: His Apocalyptic Life. A descendant of 1st Viscount Castlewood, she married Lord Tiverton who was attainted for treason in 1745. The family line continued through their son, Matthew de Pierson, and Doc Savage himself is one of their descendants.

Community content is available under CC-BY-SA unless otherwise noted.