Loudoun Earl of Loudoun Loudoun United Loudoun Hall Loudoun County John Campbell, 4. Earl of Loudoun Loudoun Valley Loudoun Castle Loudoun Heights Loudoun Castle (Freizeitpark) Wahlkreis Kilmarnock and Loudoun (House of Commons) John Campbell, 1. Earl of Loudoun Kilmarnock and Loudoun Schlacht am Loudoun Hill Barbara Abney-Hastings, 13. Countess of Loudoun Wahlkreis Kilmarnock and Loudoun (Schottisches Parlament) Round Hill (Loudoun County, Virginia) Bildnis Anne Loudoun, Lady Henderson of Fordell Marquess of Hastings