Peter Paul Duggan
From A Compendium of Irish Biography, 1878
Duggan, Peter Paul, an artist, born in Ireland. Early in life he went to the United States, developed a taste for art, and ultimately became Professor in the New York Free Academy. Though the crayon was his favourite medium, he occasionally painted a masterly head in oil. For many years an invalid, he latterly resided near London, and died in Paris, 15th October 1861.
37a. Biographical Dictionary—American Biography: Francis S. Drake. Boston, 1876.