Edward Harley, 2nd Earl of Oxford and Mortimer (1689-1741) was a British politician, bibliophile, collector and patron of the arts.
Reference:
(https://en.wikipedia.org/wiki/Edward_Harley,_2nd_Earl_of_Oxford_and_Earl_Mortimer [accessed 25 April 2017]).
Dates: to
Occupation: Unknown
Relationship to Sloane: Virtual International Authority File: