Johannes married Aleida (Lijsje) Sul on 2 May 1878 in Kampen. Aleida (daughter of Harmen Dubbels Sul and Maria Jansen Grootjen) was born on 15 Oct 1852 in Schokland; died on 10 Aug 1926 in Kampen. [Group Sheet] [Family Chart]

1. Maria Margaretha Kalter was born about 1880 in IJsselmuiden; died about 1946.
2. Hermina Margaretha Kalter was born about 1883 in Kampen; died about 1953.
3. Bernardina Johanna Kalter was born on 10 Jan 1888 in Kampen; died on 04 Nov 1956 in Leiden.
4. Hendrikus Johannes Kalter was born about 1890 in Kampen; died about 1921.
5. Hendrikus Kalter was born about 1882 in Kampen; died on 4 Jul 1882 in Kampen.
6. nn Kalter was born on 18 Jan 1894 in Kampen; died on 18 Jan 1894 in Kampen.
7. Hendrikus Johannes Kalter was born about 1885 in Kampen; died on 11 Jul 1887 in Kampen.
8. Bernardus Johannes Kalter was born about 1886 in Kampen; died on 11 May 1887 in Kampen.

Hendrik married Margritha Bos. Margritha was born about 1812. [Group Sheet] [Family Chart]