Current knowledge
Royal Collection 420048
Isaac Oliver
Charles I (1600-1649) when Duke of York
Current measurements:
5.4cm x 4.1cm
Van der Doort 1639
Isaac Oliver from life
The 7th, Charles I as Duke of York, gilded armour with blue ribbons, laced ruff
Sale Inventory c.1649-51
Walpole Society reference (1972):