Sophie von Brandenburg was born 6 June 1568 Schloß Zechlin in Rheinsberg, Brandenburg, Germany to Johann Georg von Brandenburg (1525-1598) and Sabina von Brandenburg-Ansbach (1529-1575) and died 7 December 1622 Dresden, Saxony, Germany of unspecified causes. She married Christian I. von Sachsen (1560-1591) 25 April 1582 JL in Dresden, Saxony, Germany.
Children
| Name | Birth | Death | Joined with |
| Christian II. von Sachsen (1583-1611) | |||
| Johann Georg I. von Sachsen (1585-1656) | 5 March 1585 Dresden, Saxony, Germany | 8 October 1656 Dresden, Saxony, Germany | Sibylle Elisabeth von Württemberg (1584-1606) Magdalena Sibylle von Preußen (1586-1659) |
| Anna Sabine von Sachsen (1586-1586) | |||
| Sophie von Sachsen (1587-1635) | |||
| Elisabeth von Sachsen (1588-1589) | |||
| August von Sachsen (1589-1615) | 7 September 1589 Dresden | 26 December 1615 Naumburg | Elisabeth von Braunschweig-Wolfenbüttel (1593-1650) |
| Dorothea von Sachsen (1591-1617) | |||
Footnotes (including sources)
| ‡ General |
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