Maximilian William of Brunswick-Lüneburg1666 - 1726 Born Mon, 13 December 1666 Schloss Iburg, Bad Iburg Died Tue, 16 July 1726 Vienna Details Parents Imperial Field Marshal Maximilian William Lived 59 years, 7 months, 3 days father Ernest Augustus 1629 - 1698 mother Sophia of the Palatinate 1630 - 1714 Siblings Brother George I 1660 - 1727 Brother Frederick Augustus 1661 - 1690 Sister Sophia Charlotte of Hanover 1668 - 1705 Brother Charles Philip of Brunswick-Lüneburg 1669 - 1690 Brother Christian Henry of Brunswick-Lüneburg 1671 - 1703 Brother Ernest Augustus 1674 - 1728