Elizabeth Agnes Dunlop-Wallace (1789-1864) (1789–1864) Parents Sir Thomas Dunlop-Wallace Elizabeth Isabella Brunsden Children Wallace Bickley Francis Bickley Agnes Bickley Sir Richard Wallace, 1st Baronet Henry Sylla Bickley Siblings William Dunlop-Wallace John Wallace Thomas Dunlop-Wallace Gustavus Dunlop-Wallace Geoffrey Dunlop-Wallace Partners Richard Seymour-Conway, 4th Marquess of Hertford Samuel Bickley