Johann married Karolina Glück on 16 May 1874 in Katzenbach, Pfalz, Bayern. Karolina (daughter of Georg Peter Glück and Anna Maria Lorch) was born on 2 Mar 1843 in Katzweiler, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Maria Karolina Heisel was born on 1 Apr 1877 in Kaiserslautern, Pfalz, Bayern.
2. Juliana Heisel was born on 28 Aug 1878 in Kaiserslautern, Pfalz, Bayern.
3. Anna Maria Heisel was born on 15 May 1881 in Kaiserslautern, Pfalz, Bayern.