‎Frederick William III‏‎, son of Frederick William II and Frederica of Hesse- Darmstadt‏. Born ‎1770 Potsdam,Germany, died ‎1840‎, age 69 or 70 years Married/ Related to: ‎Louise of Mecklenburg- Strelitz‏‎ Born ‎1776, died ‎1810‎, age 33 or 34 years Children: 1. ‎Daughter Stillborn‏‎ 2. ‎Frederick William IV‏‎ Born ‎15 Oct 1795 Berlin,Germany, died ‎2 Jan 1861‎, age 65 years 3. ‎William I of Germany‏‎ Born ‎22 Mar 1797 Berlin,Germany, died ‎9 Mar 1888 Berlin,Germany‎, age 90 years 4. ‎Charlotte of Prussia‏‎ Born ‎1798, died ‎1860‎, age 61 or 62 years 5. ‎Frederica‏‎ Born ‎1799, died ‎1800‎, age under 1 year old 6. ‎Charles‏‎ Born ‎1801, died ‎1883‎, age 81 or 82 years 7. ‎Alexandrine‏‎ Born ‎1803, died ‎1892‎, age 88 or 89 years 8. ‎Ferdinand‏‎ Born ‎1804, died ‎1806‎, age under 1 year old 9. ‎Louisa of Prussia‏‎ Born ‎1808, died ‎1870‎, age 61 or 62 years 10. ‎Albert of Prussia‏‎ Born ‎1809, died ‎1872‎, age 62 or 63 years

2nd marriage/ relation ‎Frederick William III‏‎, son of Frederick William II and Frederica of Hesse- Darmstadt‏. Married/ Related to: ‎Auguste von Harrach‏‎ Born ‎1800, died ‎1873‎, age 72 or 73 years