Emanuel married Susanna Kastner on 23 Jul 1731 in Oberotterbach, Pfalz, Bayern. Susanna died on 17 Oct 1781 in Oberotterbach, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Anna Maria Pfeiffer was born on 8 Nov 1739 in Oberotterbach, Pfalz, Bayern.
2. Maria Louisa Pfeiffer was born on 13 Jul 1742 in Oberotterbach, Pfalz, Bayern; died on 29 Apr 1782 in Oberotterbach, Pfalz, Bayern.
3. Katharina Elisabetha Pfeiffer was born on 5 Nov 1744 in Oberotterbach, Pfalz, Bayern.
4. Maria Magdalena Pfeiffer was born on 10 Dec 1747 in Oberotterbach, Pfalz, Bayern.
5. Katharina Pfeiffer was born on 26 Sep 1750 in Oberotterbach, Pfalz, Bayern.