Henry Trevor, 21st Baron Dacre

General Henry Otway Trevor, 21st Baron Dacre CB (27 July 1777 – 2 June 1853) was a peer and British Army officer.

In 1807, he fought at Copenhagen and commanded the 1st Battalion of the Coldstream Guards during the Peninsular War, seeing action at Salamanca, Talavera and Buçaco.

In 1815, he was appointed a Companion of the Order of the Bath and on inheriting the estates of his cousin, John Trevor-Hampden, 3rd Viscount Hampden, changed his surname to Trevor.

On 24 August 1806, he married Pyne Crosbie (a sister of William Crosbie, 4th Baron Brandon and ex-wife of Sir John Gordon, 6th Baronet) and they had six children: Upon the death of Lord Dacre in 1853, his title passed to his eldest son, Thomas.

This biography of a baron or baroness in the Peerage of England is a stub.

Pyne Crosbie, aka Hon. Mrs. Trevor, aka Hon. Mrs Brand, aka Lady or Baroness Dacre, by George Romney , 1779. [ 1 ]