about 1621 -
Agostino Pallavicini, died 1649, by inheritance to Ansaldo Pallavincini.
Ansaldo Pallavicini, by inheritance to Anna Maria Pallavicini.
Anna Maria Pallavicini, by inheritance to Paolo Francesco Doria.
Maddelena Doria, by inheritance to Paolo Francesco Spinola.
Giacomo Spinola di Luccoli
Sir Joseph Henry Hawley, third Bart., 1814 - 1875, by inheritance to Henry James Hawley.
Paolo Francesco Doria, died 1732, by inheritance to Maddelena Doria.
Paolo Francesco Spinola, died 1824, by inheritance to Giacomo Spinola di Luccoli.
Andrew Wilson, sold to Joseph Hawley.
by 1879 -
Sir Henry James Hawley, fourth Bart., 1815 - 1898 (Brighton, East Sussex, England)
Martin H. Colnaghi, 1821 - 1908 (London, England), sold to Arthur Pemberton Heywood-Lonsdale.
1887 - 1897
Arthur Pemberton Heywood-Lonsdale, died 1897 (Shavington, Shropshire, England), by inheritance to Henry Heywood-Lonsdale, 1897.
1897 - 1930
Lt. Col. Henry Heywood-Lonsdale, died 1930 (Shavington, Shropshire, England), by inheritance to A. Heywood-Lonsdale, 1930.
1930 - 1968
Lt. Col. A. Heywood-Lonsdale (Shavington, Shropshire, England), sold through Thomas Agnew & Sons, Ltd. (London, England) to the J. Paul Getty Museum, 1968.