| | William_I of_Germany … 1797–1888 Augusta of_Saxe-Weimar … 1811–1890 | | | | Frederick William_III … 1770–1840 Louise of_Mecklenburg- Strelitz… 1776–1810 Auguste von_Harrach 1800–1873 | | | | Frederick William_II … 1744–1797 Elizabeth Christine of_Brunswick… 1746–1840 Frederica of_Hesse- Darmstadt… 1751–1805 | | | | Augustus William … 1722–1758 Louise of_Brunswick … 1722–1780 | | |
| | | Ludwig_IX of_Hesse- Darmstadt… – Caroline of_Zweibrucken … – |
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