Heinrich married Anna Hardell in 1894 in Chicago, Cook County, Illinois, USA. Anna (daughter of Johannes Hardell and Marie Antoinette Farschon) was born in 0Oct 1868 in Chicago, Cook County, Illinois, USA; died on 7 Dec 1944 in Chicago, Cook County, Illinois, USA. [Group Sheet] [Family Chart]

1. Magdalena Kasper was born on 1 Nov 1892 in Chicago, Cook County, Illinois, USA; died in in Chicago, Cook County, Illinois, USA.
2. Olive A. Kasper was born on 25 May 1895 in Chicago, Cook County, Illinois, USA; died in 0Apr 1966 in Chicago, Cook County, Illinois, USA.
3. Beatrice Mathilda Kasper was born on 13 Jun 1899 in Chicago, Cook County, Illinois, USA; died on 12 Feb 1988 in Escondido, San Diego County, California, USA.
4. Joseph Henry Kasper was born on 17 Apr 1902 in Chicago, Cook County, Illinois, USA; died on 21 Mar 1981 in Saint Joseph, Berrien County, Michigan, USA; was buried in Resurrection Cemetery, Saint Joseph, Berrien County, Michigan, USA.