Duke Louis Ernest of Brunswick-Lüneburg
Louis Ernest of Brunswick- Lüneburg- Bevern( 25 September 1718, Wolfenbüttel – 12 May 1788, Eisenach) was a field- marshal in the armies of the Holy Roman Empire and the Dutch Republic, the elected Duke of Courland( 1741).
From 13 November 1750 to 1766 he was the Captain- General of the Netherlands, where he was known as the Duke of Brunswick or( to distinguish him from his eldest brother Charles, who succeeded to their father's title of Duke of Brunswick- Lüneburg) Duke of Brunswick- Wolfenbüttel.
Another brother was Duke Ferdinand of Brunswick who led the Allied Anglo- German army during the Seven Years' War.
He was probably one of the first victims of the media in Dutch history.
Ferdinand Albert I, Duke of Brunswick-Wolfenbüttel-Bevern
Ferdinand Albert I( 22 May 1636 – 23 April 1687), a member of the House of Welf, was a Duke of Brunswick- Lüneburg.
After a 1667 inheritance agreement in the Principality of Brunswick- Wolfenbüttel, he received the secundogeniture of Brunswick- Bevern, which he ruled until his death.
Frederick Charles Ferdinand, Duke of Brunswick-Lüneburg
Frederick Charles Ferdinand, Duke of Brunswick- Lüneburg( 5 April 1729 in Brunswick – 27 April 1809 in Glücksburg), was a member of the House of Guelph.
he was a Danish field marshal and also the last Duke of Brunswick- Bevern.
Augustus William Lumley-Savile
Augustus William Lumley- Savile, renamed Augustus William Savile in 1881,( 1829, London – 13 April 1887, Cannes) was an English landowner and Her Majesty's Assistant Master of the Ceremonies.
John Lumley- Savile, 8th Earl of Scarbrough was Augustus William Lumley- Savile's father.
Lord Scarbrough never married but engendered five natural children, four sons and one daughter.
The earl bequeathed the family estates to his second son Captain Henry Lumley( d. 1881), and on Captain Lumley's death the estates passed to Augustus William Lumley- Savile, who was the youngest of the four sons.
In 1883 the family estates consisted of 17,820 acres in Nottinghamshire and 16,000 acres in the West Riding of Yorkshire.
The principal residence was Rufford Abbey, near Ollerton.
In 1847 Augustus William Lumley- Saville matriculated at Corpus Christi College, Oxford.
On 23 November 1849 he became a cornet in a cavalry regiment, the 2nd Regiment of Life Guards.
In 1881 by royal licence he dropped the name of Lumley.
He served as Queen Victoria's assistant- master of ceremonies from 1881 until his death.
When Augustus William Savile died in 1887 the family estates were inherited by his brother John Lumley- Savile, who assumed the surname of Savile only.
Augustus William, Duke of Brunswick-Lüneburg
Augustus William( 8 March 1662 – 23 March 1731), a member of the House of Welf, was Duke of Brunswick- Lüneburg and ruling Prince of Wolfenbüttel from 1714 until his death.
William, Duke of Brunswick
William, Duke of Brunswick( 25 April 1806 – 18 October 1884), was ruling duke of the Duchy of Brunswick from 1830 until his death.
William was the second son of Frederick William, Duke of Brunswick- Lüneburg, and after the death of his father in 1815, was under the guardianship of King George IV of the United Kingdom.
He became a Prussian major in 1823.
When his brother, Charles, was deposed as ruling duke by a rebellion in 1830, William took over the government provisionally.
In 1831, a family law of the House of Guelph made William the ruling duke permanently.
William left most government business to his ministers, and he spent most of his time outside of his state at his possessions in Oels.
While William joined the Prussian- led North German Confederation in 1866, his relationship to Prussia was strained, since Prussia refused to recognize Ernest Augustus, Crown Prince of Hanover, his nearest male- line relative, as his heir, because of the Duke of Cumberland's claim to the throne of Hanover.
William died in 1884; he passed on his private possessions to the Duke of Cumberland.
His death caused a constitutional crisis for Brunswick that lasted until the accession of Ernest Augustus, Duke of Brunswick, the son of the Crown Prince of Hanover, in 1913.
William died unmarried, but had a number of illegitimate children.
Ernest Ferdinand, Duke of Brunswick-Lüneburg
Ernest Ferdinand of Brunswick-Wolfenbüttel-Bevern (4 March 1682 in Osterholz – 14 April 1746 in Brunswick) was a titular Duke of Brunswick and Lüneburg.
He was Prince of Brunswick-Bevern and founder of the younger Brunswick-Bevern line.
Charles William Ferdinand, Duke of Brunswick
Charles William Ferdinand, Duke of Brunswick-Lüneburg, Prince of Brunswick-Wolfenbüttel (9 October 1735 – 10 November 1806) was the Prince of Brunswick-Wolfenbüttel and Duke of Brunswick-Lüneburg and a military leader.
His titles are usually shortened to Duke of Brunswick in English-language sources.
He succeeded his father as sovereign prince of the Principality of Brunswick-Wolfenbüttel, one of the princely states of the Holy Roman Empire.
The duke was a cultured and benevolent despot in the model of Frederick the Great, and was married to Princess Augusta, a sister of George III of Great Britain.
He was also a recognized master of 18th century warfare, serving as a Field Marshal in the Prussian Army.
During the Napoleonic Wars, he was mortally wounded by a musket ball at the Battle of Jena–Auerstedt in 1806.
Augustus William, Duke of Brunswick-Bevern
August Wilhelm, Duke of Brunswick-Bevern (1715 in Braunschweig1781 in Stettin), Prussian soldier, son of Ernest Ferdinand, Duke of Brunswick-Lüneburg, was born in Braunschweig in 1715, and entered the Prussian army in 1731, becoming colonel of an infantry regiment in 1739.
He won great distinction at the battle of Hohenfriedberg as a major-general, and was promoted lieutenant-general in 1750.
Bevern was one of the most experienced and exact soldiers in the army of Frederick the Great.
He commanded a wing in the battle of Lobositz in 1756, and defeated the Austrians under Marshal Königsegg in a well-fought battle at Reichenberg on 21 April 1757.
He took part in the battles of Prague and Kolin and the retreat to Görlitz, and subsequently commanded the Prussians left behind by Frederick in the autumn of 1757 when he marched against the French.
Bevern conducted a defensive campaign against overwhelming numbers with great skill, but he soon lost the valuable assistance of General Winterfeldt, who was killed in a skirmish at Moys; and he was eventually brought to battle and suffered a heavy defeat at the battle of Breslau on 22 November.
He fell into the hands of the Austrians on the following morning, and remained prisoner for a year.
He was made general of infantry in 1759, and on 11 August 1762 inflicted a severe defeat at Reichenbach on an Austrian army endeavouring to relieve Schweidnitz.
Bevern retired, after the peace of Hubertusburg, to his government of Stettin, where he died in peace in 1781.
Frederick William, Duke of Brunswick-Wolfenbüttel
Frederick William, Duke of Brunswick-Wolfenbüttel (9 October 1771 – 16 June 1815) was a German prince and Duke of Brunswick-Lüneburg and Oels.
Nicknamed "The Black Duke", he was a military officer who led the Black Brunswickers against French domination in Germany.
He briefly ruled the state of Brunswick-Wolfenbüttel from 1806 to 1807 and again from 1813 to 1815.

Question: Where was the father of Augustus William, Duke Of Brunswick-Bevern born?
Answer: Osterholz