Link to the Image Source
New York Historical Society

Artwork Details 

Title: John Keteltas
Dated: 1767
Medium: oil on canvas
Dimensions: Overall: 30 x 25 in. ( 76.2 x 63.5 cm )
Location: New York Historical Society
City, State: New York, NY
Notes:
Bequest of Edith Malvina Keteltas Wetmore