Princess Friederike Luise of Prussia
Princess Friederike Luise of Prussia( 29 August 1714 – 4 February 1784) was a daughter of Frederick William I of Prussia and Sophia Dorothea of Hanover and Margravine of Brandenburg- Ansbach.
Dorothea of Denmark, Duchess of Prussia
Dorothea of Denmark (1 August 1504 – 11 April 1547), was a Duchess of Prussia by marriage to Duke Albert, Duke of Prussia.
She was the daughter of King Frederick I of Denmark and Anna of Brandenburg.
Prince Alexander of Prussia
Prince Friedrich Wilhelm Ludwig" Alexander" of Prussia( 21 June 1820 – 4 January 1896) was the eldest child of Prince Frederick of Prussia and his wife, Princess Luise of Anhalt- Bernburg.
Princess Sophia Dorothea of Prussia
Princess Sophia Dorothea of Prussia  (25 January 1719 – 13 November 1765) was the ninth child and fifth daughter of Frederick William I of Prussia and Sophia Dorothea of Hanover.
By marriage, she was a Margravine of Brandenburg-Schwedt.
Princess Luise Dorothea of Prussia
Princess Luise Dorothea of Prussia( Luise Dorothea Sophie; 29 September 1680 – 23 December 1705) was Hereditary Princess of Hesse- Kassel by marriage to Frederick, Hereditary Prince of Hesse- Kassel.
She was the daughter of Frederick I, First King in Prussia by his first wife Elisabeth Henriette of Hesse- Kassel.
She died in childbirth.
Princess Charlotte of Prussia (1831–1855)
Princess Charlotte of Prussia( 21 June 1831 – 30 March 1855), was by birth a Princess of Prussia and member of the House of Hohenzollern and by marriage Hereditary Princess of Saxe- Meiningen.
She was the eldest child and daughter of Prince Albert of Prussia( younger son of Frederick William III of Prussia and Louise of Mecklenburg- Strelitz) and his first wife Princess Marianne of the Netherlands( daughter of William I of the Netherlands and Wilhelmine of Prussia).
Sam Kelly
Roger Michael Kelly( 19 December 1943 – 14 June 2014), known by the stage name Sam Kelly, was an English actor who appeared in film, television, radio and theatre.
He is best known for his roles as Captain Hans Geering in"' Allo' Allo!", Warren in" Porridge", Sam in" On The Up", and Ted Liversidge in" Barbara".
Princess Luise Dorothea of Saxe-Meiningen
Luise Dorothea of Saxe- Meiningen( 10 August 1710 – 22 October 1767) was a member of German royalty.
She was born in Meiningen, the daughter of Ernst Ludwig I, Duke of Saxe- Meiningen and Dorothea Marie of Saxe- Gotha.
She was the wife of Frederick III, Duke of Saxe- Gotha- Altenburg.
Princess Luise of Anhalt-Bernburg
Princess Luise of Anhalt- Bernburg( 30 October 1799, Ballenstedt – 9 December 1882, Eller, Düsseldorf) was a German Princess.
As the daughter of Alexius Frederick Christian, Duke of Anhalt- Bernburg and his wife Marie Friederike of Hesse- Kassel, she was a Princess of Anhalt- Bernburg and member of the House of Ascania.
By her 21 November 1817 marriage to Prince Frederick of Prussia she was a princess of Prussia.
She had two children: Prince Alexander of Prussia( 21 June 1820, Berlin – 4 January 1896, Berlin) and Prince George of Prussia( 12 February 1826, Düsseldorf – 2 May 1902, Berlin).
Anna Amalia, Abbess of Quedlinburg
Princess Anna Amalia of Prussia (9 November 1723 – 30 March 1787) was Princess-Abbess of Quedlinburg.
She was one of ten surviving children of King Frederick William I of Prussia and Sophia Dorothea of Hanover.

Question: Who was born first, Princess Luise Dorothea Of Prussia or Sam Kelly?