Dr. Edward Marcellin, c. 1800, portrait
The Christies (NY) auction catalog #Evans-8938, of 18 June 1998,pictures an excellent portrait of a Dr. Edward Marcellin (by the artist John Trumbull) as item #288 in the auction (it sold for $5,750).
I am scanning this page in case any of Dr. Marcellin's descendants might like a copy, either by email or by postal mail. Somebody in the family ought to have it--it's too good to be missed by the family.
My email address can be found by clicking on my name above.
If it were a portrait of a Mr. Pease, I'd certainly want someone to do the same for me.