| Father |
| Fleck, Josephus [I0061] | 1723-12-03 | 1779-07-08
| Mother |
| Dumerin, Maria Anna [I0063] | 1735 | 1790-09-18
| Sister |
Fleck, Catherine [I0085] |
1771 |
|
|
| Brother |
Fleck, Josephus [I0086] |
1767 |
|
|
| Sister |
Fleck, Anna Maria [I0087] |
1765 |
|
|
| |
Fleck, Joannes Georgus |
1764 |
|
|
| Sister |
Fleck, Marie Madeleine [I0089] |
1757 |
|
|
| |
| Father |
| Fleck, Josephus [I0061] | 1723-12-03 | 1779-07-08
| Stepmother |
| Eyerin, Catherine Barbe [I0062] | 1730-02-19 | 1765
| Half-brother |
Fleck, Johannes Michael [I0057] |
1755-10-14 |
1805-10-12 |
|
| Half-brother |
Fleck, Leonardus [I0082] |
1751-10-02 |
|
|
| Half-brother |
Fleck, Franciscus Josephus [I0083] |
1753 |
|
|
| Half-sister |
Fleck, Anna Maria [I0084] |
1758 |
1805 |
|