Ludwig married Princess of Hesse-Kassel Elisabeth on 08 Jul 1560 in Marburg, Hessen-Nassau, Prussia. Elisabeth (daughter of Philipp Hesse-Kassel, I and Princess of Saxony Christine) was born on 13 Feb 1539 in Kassel, Hessen-Nassau, Prussia; died in Heidelberg, Heidelberg, Baden-Württemberg, Germany; was buried on 21 Mar 1582 in Pfarrkirche, Heidelberg, Heidelberg, Baden. [Group Sheet] [Family Chart]

1. Princess of Palatine Marie was born on 24 Jul 1561 in Heidelberg, Baden; died on 29 Jul 1589 in Eskilstuna Slott, Eskilstuna, Shodermanland, Sweden; was buried on 17 Aug 1590 in Strangnas Cathedral, Strangnas, Sodermanland, Sweden.
2. Princess of Palatine Elisabeth was born on 15 Jun 1562 in Heidelberg, Heidelberg, Baden-Württemberg, Germany.
3. Princess of Palatine Dorothea Elisabeth was born on 12 Jan 1565 in Jagdschloss, Deinschwang, Oberpfalz, Bavaria; died on 7 Mar 1565.
4. Princess of Palatine Dorothea was born on 4 Aug 1566 in Bamberg, Oberfranken, Bavaria; died on 10 Mar 1568.
5. Prince of Palatine Friedrich Philipp was born on 19 Oct 1567 in Bamberg, Oberfranken, Bavaria; died on 14 Nov 1568.
6. Prince of Palatine Johann Friedrich was born on 17 Feb 1569 in Bamberg, Oberfranken, Bavaria; died on 20 Mar 1569.
7. Prince of Palatine Ludwig was born on 30 Dec 1570 in Bamberg, Oberfranken, Bavaria; died on 7 May 1571.
8. Princess of Palatine Katharine was born in Apr 1572 in Bamberg, Oberfranken, Bavaria; died on 16 Oct 1586.
9. Princess of Palatine Christine was born on 6 Jan 1573 in Schloss, Hirschwald, Oberpfalz, Bavaria.
10. Elector of Palentine Friedrich, IV was born on 05 Mar 1574 in Bamberg, Oberfranken, Bavaria; died on 09 Sep 1610 in Heidelberg, Heidelberg, Baden-Württemberg, Germany; was buried in Heidelberg, Heidelberg, Baden-Württemberg, Germany.
11. Prince of Palatine Philipp was born on 4 May 1575 in Bamberg, Oberfranken, Bavaria; died on 8 Aug 1575.
12. Princess of Palatine Elisabeth was born on 24 Nov 1576 in Bamberg, Oberfranken, Bavaria; died on 10 Apr 1577.