NAME AUTHORITIES: LOC: Beauclerk, Diana, Lady, 1734-1808 DNB: Beauclerk [née Spencer; other married name St John], Lady Diana (1734–1808), artist LBT ID: DiBeauc1808 VIAF ID: 71666235 LOC ID: nr92026927 | B/BAP: 1734-03-24 DIED: 1808-08-01 |
SOURCES: DNB; Virtual International Authority File; LOC Name Authority File | |
The eldest daughter of Charles Spencer, third duke of Marlborough; an artist and lady of
the bedchamber to Queen Charlotte (1762-68), she was married in 1757 to Frederick St John,
second Viscount Bolingbroke, and following an adulterous relationship, in 1768 to Topham
Beauclerk. | |