Jean married Apollonia Krakuhr on 29 Jun 1669. Apollonia (daughter of Martin Krakuhr and Anna Maria Datt) was born on 30 Sep 1649 in Lembach, Bas-Rhin, Alsace, France; died on 14 Apr 1724 in Climbach, Bas-Rhin, Alsace, France. [Group Sheet] [Family Chart]

1. Jean Matthieu Schweickhardt was born on 20 Feb 1672 in Climbach, Bas-Rhin, Alsace, France; died on 28 Jan 1754 in Climbach, Bas-Rhin, Alsace, France.
2. Anna Ursula Schweickhardt was born on 30 Nov 1677 in Climbach, Bas-Rhin, Alsace, France; died on 6 May 1742 in Climbach, Bas-Rhin, Alsace, France.