| Kovarik, Aloisius | Willee | 1884 | Bremen |
| Kovarik, Elisabeth Franziska | Willee | 1890 | Bremen |
| Kovarik, Ferdinand Ernst Adolf Otto | Ahrens | 1909 | Bremen 1 |
| Kovarik, Franz Peter Anton | Willee | 1897 | Bremen |
| Kovarik, Gerhard Joseph Ludwig | Willée | 1888 | Bremen |
| Kovarik, Heinrich Ferdinand | Willee | 1885 | Bremen |
| Kovarik, Marie Elisabeth Adolfine Gesine | Ahrens | 1910 | Bremen 1 |
| Kovarik, Marie Henrike | Willče | 1887 | Bremen |