Frederick III, Landgrave of Hesse-Homburg
Frederick III James of Hesse- Homburg( born 19 May 1673 in Cölln; died: 8 June 1746 in's- Hertogenbosch) was a Landgrave of Hesse- Homburg
Leopold of Hesse-Homburg
Leopold Victor Friedrich of Hesse- Homburg( 10 February 1787 – 2 May 1813) was a prince of Hesse- Homburg.
Landgravine Auguste of Hesse-Homburg
Landgravine" Auguste" Fredericka of Hesse- Homburg( full German name:" Auguste Friederike, Landgräfin von Hessen- Homburg"; 28 November 1776, Bad Homburg vor der Höhe, Landgraviate of Hesse- Homburg, Holy Roman Empire – 1 April 1871, Ludwigslust, Grand Duchy of Mecklenburg- Schwerin), was a member of the House of Hesse and a Landgravine of Hesse- Homburg by birth.
Through her marriage she was also a member of the House of Mecklenburg and Hereditary Grand Duchess of Mecklenburg- Schwerin.
She was the sixth child and fourth daughter of Frederick V, Landgrave of Hesse- Homburg and his wife Landgravine Caroline of Hesse- Darmstadt, in turn daughter of Louis IX, Landgrave of Hesse- Darmstadt.
Prince Wilhelm of Prussia (1783–1851)
Prince Friedrich Wilhelm Karl of Prussia (
July 1783, Berlin – 28 September 1851, Berlin) was the son of Frederick William II of Prussia and Frederika Louisa of Hesse-Darmstadt.
Ulrike Louise of Solms-Braunfels
Ulrike Louise of Solms- Braunfels( 1 May 1731 in Hungen, Landgraviate of Hesse- Darmstadt – 12 September 1792 in Bad Homburg) was a German regent, Landgravine of Hesse- Homburg by marriage to Frederick IV of Hesse- Homburg, and regent of Hesse- Homburg, on behalf of her minor son Frederick V Louis William Christian from 1751 to 1766.
Princess Maria Anna of Hesse-Homburg
Princess Maria Anna of Hesse-Homburg (13 October 1785, Bad Homburg vor der Höhe – 14 April 1846, Berlin) was a German noblewoman.
She was the most senior woman at the Prussian court from 1810–40.
She was styled as "Princess Wilhelm of Prussia".
Maria Anna of Bavaria (1805–1877)
Princess Maria Anna of Bavaria (27 January 1805 – 13 September 1877) was Queen Consort of Saxony from 1836 to 1854.
Gustav, Landgrave of Hesse-Homburg
Gustav, Landgrave of Hesse- Homburg( 17 February 1781 – 8 September 1848) was landgrave of the German state of Hesse- Homburg from 1846 to 1848.
Frederick IV, Landgrave of Hesse-Homburg
Frederick IV Charles Louis William of Hesse- Homburg( 15 April 1724 in Braunfels – 7 February 1751 in Bad Homburg), was Landgrave of Hesse- Homburg.
Casimir William of Hesse-Homburg
Casimir William of Hesse- Homburg( 23 March 1690 in Weferlingen – 9 October 1726 in Hötensleben) was a prince of Hesse- Homburg.

Question: Who is the mother-in-law of Princess Maria Anna Of Hesse-Homburg?