Current knowledge
Mary Queen of Scots
Version of the Francois Clouet portrait currently in the Royal Collection (RCIN 403429) and inventoried by van der Doort in the Cabinet Room (WS 66, no. 21; Sale, WS 261, no 81) and illustrated here.
The exchanged work by Fra Semplice was sold at Sotheby's 8 July 1987, lot 38 and is now in a Mantuan Private Collection
Van der Doort 1639
little Mary Queen of Scots, (in white mourning) (white veil, half-length), (defaced picture)
Sale Inventory c.1649-51
Walpole Society reference (1972):