Antrim 1863-1880, and who married in 1873 Louisa, daughter of the 11th earl of Dundonald.
By Mary of Modena he had seven children, among them being James Francis Edward (the Old Pretender) and Louisa Maria Theresa, who died at St Germain in 1712.
The first occasion was in 1755 when, stimulated by his imperious consort Louisa Ulrica, sister of Frederick the Great, he tried to regain a portion of the attenuated prerogative, and nearly lost his throne in consequence.
His marriage with Elisabeth Christine, daughter of Duke Charles of Brunswick, contracted in 1765, was dissolved in 1769, and he soon afterwards married Frederika Louisa, daughter of the land grave Louis IX.
There are two pretty public parks, one in the Hufen, with a zoological garden attached, another the Luisenwahl which commemorates the sojourn of Queen Louisa of Prussia in the town in the disastrous year 1806.