Title: An Act for vesting in the Right Honourable Robert Spencer, commonly called Lord Robert Spencer, and the most noble George Duke of Marlborough, one of the Knights Companions of the most noble order of the Garter, and the heirs and assigns of the said Duke of Marlborough, the settled estates of the said Lord Robert Spencer, situate in the county of Lincoln
People: Robert Spencer lord (active 1777), George Spencer Marlborough 4th duke of (1739-1817)