Karl married Barbara Hasselwander on 19 Aug 1884 in Schwanheim, Pfalz, Bayern. Barbara (daughter of Georg Hasselwander and Anna Maria Kunz) was born on 12 Feb 1860 in Schwanheim, Pfalz, Bayern; died on 11 Nov 1922 in Schwanheim, Pfalz, Bayern. [Group Sheet] [Family Chart]

1. Johann Grimm was born on 20 Feb 1885 in Schwanheim, Pfalz, Bayern; died on 9 Oct 1919 in für Tod erklärt.
2. Apollonia Grimm was born on 13 Mar 1887 in Schwanheim, Pfalz, Bayern.
3. Karl Simon Grimm was born on 27 Feb 1889 in Schwanheim, Pfalz, Bayern; died on 18 May 1937 in Schwanheim, Pfalz, Bayern.
4. Paul Grimm was born on 20 Oct 1891 in Schwanheim, Pfalz, Bayern.
5. Peter Grimm was born on 7 Aug 1894 in Schwanheim, Pfalz, Bayern.
6. Karolina Grimm was born on 31 Dec 1896 in Schwanheim, Pfalz, Bayern; died on 28 Sep 1982 in Schwanheim, Landkreis Südwestpfalz, Rheinland-Pfalz.
7. Joseph Grimm was born on 25 Feb 1900 in Schwanheim, Pfalz, Bayern.
8. Hildegard Grimm was born on 3 Jul 1903 in Schwanheim, Pfalz, Bayern; died on 21 Dec 1934 in Schwanheim, Pfalz, Bayern.
9. Philipp Otto Grimm was born on 12 Dec 1905 in Schwanheim, Pfalz, Bayern; died on 12 Apr 1943 in Polotsk, Polotsk District, Vitsebsk Voblast, Belarus.

Peter married Katharina Bollenbacher. [Group Sheet] [Family Chart]