sentences:  Lord Aylesford was elected a Fellow of the Royal Society in 1773 and was a trustee of the British Museum between 1787 and 1812.Lord Aylesford married Lady Louisa Thynne, daughter of Thomas Thynne, 1st Marquess of Bath, on 18 November 1781.They lived at Packington Hall near Meriden, Warwickshire and had twelve children