| # | Children | Name | Born | Died | Father | Mother |
|---|
| 1 | | | b. 08 Feb 1894 | d. 1918 | Johann 'John D.' Quast | Dorothea Wonnenberg |
| 2 | Yes | | b. 19 Jun 1901 | d. 01 Mar 1977 | Johann 'John D.' Quast | Dorothea Wonnenberg |
| 3 | | | b. Abt 1903 | d. Oct 1905 | Johann 'John D.' Quast | Dorothea Wonnenberg |
| 4 | | | b. 09 Oct 1906 | d. 18 Aug 1984 | Johann 'John D.' Quast | Dorothea Wonnenberg |
| 5 | | | b. 28 Jan 1910 | d. Jul 1931 | Johann 'John D.' Quast | Dorothea Wonnenberg |
| 6 | Yes | | b. 30 Jul 1911 | d. 11 Jan 1979 | Johann 'John D.' Quast | Dorothea Wonnenberg |
| 7 | Yes | | b. 07 Dec 1914 | d. 16 Sep 2011 | Johann 'John D.' Quast | Dorothea Wonnenberg |
| 8 | Yes | | b. 30 Dec 1916 | d. 14 May 2010 | Johann 'John D.' Quast | Dorothea Wonnenberg |
| 9 | Yes | | b. 23 Dec 1922 | d. 18 Aug 2011 | Johann 'John D.' Quast | Dorothea Wonnenberg |
1877 - 1954 (76 years)