Maximilian William of Brunswick-Lüneburg
| Maximilian William | |
|---|---|
Portrait by Jacques Vaillant | |
| Born | 13 December 1666 Schloss Iburg, Brunswick-Lüneburg, Holy Roman Empire |
| Died | 16 July 1726 (aged 59) Vienna, Austria, Holy Roman Empire |
| House | Hanover |
| Father | Ernest Augustus, Elector of Brunswick-Lüneburg |
| Mother | Sophia of the Palatinate |
| Religion | Roman Catholicism prev. Lutheranism |
Duke Maximilian William of Brunswick-Lüneburg (German: Maximilian Wilhelm; 13 December 1666 – 16 July 1726), often called Max, was a member of the House of Hanover who served as an Imperial Field Marshal.