Provenance
possibly in 1512
by 1779 - 1789
George Nassau Clavering-Cowper, 3rd earl Cowper, 1738 - 1789 (Panshanger, Hertford, England; Florence, Italy), by inheritance to his second son, Peter Leopold Louis Francis Nassau Clavering-Cowper, 1789.
Source: Recorded in a Florentine inventory in 1779.
1789 - 1837
Peter Leopold Louis Francis Nassau Clavering-Cowper, 5th earl Cowper, 1778 - 1837 (Panshanger, Hertford, England), by inheritance to his son, George Augustus Frederick Cowper, 1837.
1837 - 1856
George Augustus Frederick Cowper, 6th earl Cowper, 1806 - 1856 (Panshanger, Hertford, England), by inheritance to his son, Francis Thomas de Grey Cowper, 1856.
1856 - 1905
Francis Thomas de Grey Cowper, 7th Earl Cowper, 1834 - 1905 (Panshanger, Hertford, England; Wrest Park, Bedford, England), by inheritance to Lady Ethel Anne Priscilla Fane Grenfell Desborough, 1905.
1905 - 1952
Ethel Anne Priscilla Fane Grenfell, Baroness Desborough, 1867 - 1952 (Panshanger, Hertfordshire, England), by inheritance to Imogen Gage, 1952.
1952 - 1969
Imogen Gage, viscountess Gage, died 1969 (Firle Place, Lewes, East Sussex, England), upon her death, held in trust by the Trustees of the Firle Estate Settlement.
1969 - 1996
Trustees of the Firle Estate Settlement, sold through Deborah Gage Works of Art Ltd. (London, England) to the J. Paul Getty Museum, 1996.