Current knowledge

Alexander Seton, 1st Earl of Dunfermline (1555-1622)

Seton collection (Millar, 1960)

This lost work is thought to have resembled a version of the work cited. pair with no 18

Van der Doort 1639

Marcus Gheeraerts the Younger

Sale Inventory c.1649-51
Walpole Society reference (1972):