118 works carry all of these threads.
Charles-Honore Lannuier, 1779 - 1819 · c. 1815-20
Elias Adam · ca. 1710
late 17th–early 18th century
Johann Michael Bauer · ca. 1763–64
Catharina Elisabeth Metayer (mentioned on object) · 1790-06 - 1790-07
Chelsea Porcelain Manufactory · ca. 1755
late 15th–early 16th century, with later additions
Joseph Knibb · ca. 1680–85
Kempen & Zoon, J.M. van · 1917
Martin Carlin · ca. 1781–85
George Graham · 1719–20
Georges Jacob · ca. 1786
Matthew Boulton · ca. 1770
ca. 1775
Peter Rahm · 1717–18
11th–late 15th century