Johann Karl August, Count of Leiningen-Dagsburg-Falkenburg (
German: Johann Karl August von Leiningen-Dagsburg; 19 March 1662 in Schloss Broich,
Mülheim an der Ruhr – 13 November 1698 in Schloss Broich) was a German nobleman. By descent, he was Count of
Leiningen and
Dagsburg, by heritage, he was Lord of Broich and Bürgel.
Anna Dorothea Charlotte (born 11 August 1687 at Broich Castle; died young)
Alexandrine Katharine (21 August 1688, Broich Castle – November 1708)
Sofie Magdalene (14 April 1691, Broich Castle – 18 March 1727); married firstly in September 1713 at Broich Castle with Johann Karl Ludwig of Salm-Grumbach (20 June 1686 Rheingrafenstein Castle – 21 October 1740), son of Count Friedrich Wilhelm of Salm-Grumbach (1644–1706) and his wife, Countess Luise of Leiningen (1654–1723)
William Christian Reinhard (30 November 1693, Broich Castle – 1 December 1693)
Christian Karl Reinhard (7 July 1695, Schloss Broich – 17 November 1766, Heidenheim); married on 27 November 1726 in
Mettenheim with Katharina Polyxena of Solms-Rödelheim (30 January 1702,
Rödelheim – 29 March 1765,
Heidenheim, Germany), daughter Count Ludwig of Solms-Rödelheim (1664–1716) and his wife, Countess Charlotte Sibylle of Ahlefeldt-Rixinger (1672–1716)
Johann Wilhelm Ludwig (5 April 1697, Schloss Broich – November 1742); married in 1730 to Sofie Eleonore (1710,
Dabo – 19 June 1768), daughter of Count Leopold Emich of Leiningen (1685–1719) and his wife, Countess Charlotte Amalie of Leiningen (1682–1729)