Keywords: Unknown children by Louisa Anne (née Stuart), Marchioness of Waterford.jpg Unknown children by Louisa Anne née Stuart Marchioness of Waterford died 1891 given to the National Portrait Gallery London in 1994 See source website for additional information This set of images was gathered by User Dcoetzee from the National Portrait Gallery London website using a special tool All images in this batch have been confirmed as author died before 1939 according to the official death date listed by the NPG D23146 30 date but author died in 1891 Louisa Anne née Stuart Marchioness of Waterford died 1891 PD-old-100 National Portrait Gallery London Louisa Anne Marchioness of Waterford |