Peter married Helene Dorothea Schroeter on 16 Dec 1826 in Haderslev, Denmark. Helene (daughter of Johan Frederik Schroeter and Ingeborg Gerdes) was born on 05 May 1808 in Haderslev, Denmark; died on 13 Sep 1853 in Haderslev, Denmark. [Group Sheet] [Family Chart]

1. NoName Lorenzen was born on 11 Dec 1827 in Haderslev, Denmark; died on 11 Dec 1827 in Haderslev, Denmark.
2. Anna Sofie Lorenzen was born on 03 Dec 1828 in Haderslev, Denmark.
3. Johan Frederik Lorenzen was born on 25 Feb 1831 in Haderslev, Denmark; died in 1907.
4. Hans Rudolf Hiort-Lorenzen was born on 16 Aug 1832 in Haderslev, Denmark; died on 14 Jun 1917.
5. Mathilde Auguste Lorenzen was born on 22 Dec 1836 in Haderslev, Denmark.