Fiona_Petty-Fitzmaurice,_Marchioness_of_Lansdowne
Fiona Petty-Fitzmaurice, Marchioness of Lansdowne
British peeress and interior designer
Fiona Mary Petty-Fitzmaurice, Marchioness of Lansdowne, DL (née Merritt; born 3 October 1954), previously known professionally as Fiona Shelburne, is a British aristocrat, socialite and interior designer. Since 2022, she has served as a Queen's Companion to Queen Camilla.