Anna Maria de Blaquiere (died 1843) (1780–1843) Parents John Blaquiere, 1st Baron de Blaquiere Eleanor Dobson Children William FitzMaurice Thomas FitzMaurice, 5th Earl of Orkney Siblings John de Blaquiere, 2nd Baron de Blaquiere of Ardkill William Blaquiere Catherine Elizabeth de Blaquiere George Blaquiere Eleanor de Blaquiere Peter de Blaquière Partners John FitzMaurice, Viscount Kirkwall