Julius Peter zur Lippe Biesterfeld, Count of Lippe-Biesterfeld, was born 2 April 1812 in Oberkassel to Wilhelm Ernst zur Lippe-Biesterfeld (1777-1840) and Modeste von Unruh (1781-1854) and died 18 May 1884 Baden Baden of unspecified causes. He married Adelheid zu Castell-Castell (1818-1900) 30 April 1839 in Castell.
Children
| Name | Birth | Death | Joined with |
| Emilia zur Lippe-Biesterfeld (1841-1892) | |||
| Ernst Casimir zur Lippe-Biesterfeld (1842-1904) | 9 June 1842 Oberkassel, North Rhine-Westphalia, Germany | 26 September 1904 Schloss Lopshorn, Germany | Karoline von Wartensleben (1844-1905) |
| Adelbert Reinhard zur Lippe-Biesterfeld (1843-1890) | |||
| Mathilde zur Lippe-Biesterfeld (1844-1890) | |||
| Leopold Karl zur Lippe-Biesterfeld (1846-1908) | |||
| Simon Casimir zur Lippe-Biesterfeld (1847-1880) | |||
| Rudolf Wolfgang zur Lippe-Biesterfeld (1856-1931) | |||
| Friedrich Wilhelm zur Lippe-Biesterfeld (1858-1914) | |||
| Friedrich Karl zur Lippe-Biesterfeld (1861-1901) | |||
Footnotes (including sources)
| ‡ General |
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