Possibly Don Gaspar Méndez de Haro y Guzmán, 7th Marquis del Carpio e Heliche and 5th Conde Duque de Olivares [d. 1687], Madrid, 1651.[1] Count Ferdinand Bonaventura Harrach [1636-1706], Vienna, by 1697;[2] by inheritance to his son, Count Alois Thomas Raymund Harrach [1669-1742], Viceroy of Naples from 1728 until 1731; remained in the Galerie Harrach, Vienna, until 1930, when Count Otto Harrach[3] sold it to (Duveen Brothers, Inc., London and New York); purchased 15 December 1936 by The A.W. Mellon Educational and Charitable Trust, Pittsburgh;[4] gift 1937 to NGA. [1] José M. Pita Andrade, "Los cuadros de Velázquez y Mazo que poseyó el séptimo Marques del Carpio," _Archivo Español de Arte_ 25 (1952): 227, identifies the painting as a work listed in the 1651 inventory of Haro y Guzmán. [2] Several conflicting dates have been published regarding Count Harrach's acquisition of this painting. Walter W. S. Cook, "Spanish Paintings in the National Gallery of Art," _Gazette des Beaux-Arts_, XXVIII (1945): 79, said that the portrait was "acquired in 1677 in Madrid," while José López-Rey, _Velázquez. A Catalogue Raisonné of His Oeuvre_, (London, 1963): 316, stated that it was purchased in 1687. José Gudiol, _Velázquez_ (1974): 150, suggested that Count Harrach bought the painting in 1687. In his 1926 catalogue for the Harrach collection (_Katalog der Erlaucht Gräflich Harrach'schen Gemäldegalerie in Wien_), Hermann Ritschl noted that Count Harrach mentioned the painting in a 1690 document as "ein Contrefait, Bruckstück von einem Mann im grauen Wamms mit dunklen Ermeln, kleinen Überschlag mit Spitzen, von Velasca." [3] See entry from the David Finley notebook, as well as the 30 May 1988 letter from Dr. Robert Keyszelitz of the Gallerie Harrach (both in NGA curatorial files). Although the Finley entry identifies the owner as "Harrach (Count Johann von H.)," Keyszelitz states in his letter that when the painting was sold to Duveen's in 1930, Count Otto Harrach was the head of the family. Upon his death in 1935, his son Count Johann inherited this position. [4] The original Duveen Brothers invoice is in Gallery Archives, copy in NGA curatorial files.