Re-united Anhalt was again divided in 1603 among Prince Joachim Ernest's sons into the lines of Anhalt-Dessau, Anhalt-Köthen, Anhalt-Plötzkau, Anhalt-Bernburg and Anhalt-Zerbst. His second son Prince Christian I took his residence at Bernburg. Christian's younger son Frederick established the separate Principality of Anhalt-Harzgerode in 1635, which existed until 1709. Prince Victor Amadeus of Anhalt-Bernburg inherited Anhalt-Plötzkau in 1665. Upon his death in 1718 his lands were further divided and the Principality of Anhalt-Zeitz-Hoym was created for his second son Lebrecht, which was reunited with Anhalt-Bernburg in 1812.
1 w/o areas listed under other territories.2 Merged with Anhalt from 1863.3 until 1847.4 from 1839.5 from 1826.6 until 1826.7 until 1850.8 1849–60.9 as of 1849.10 until 1837.11 until 1829.12 until 1848/57.13 until 1848.14 as of 1848.15 as of 1829.16 as of 1864.