Family: Johannes Stephan Mertz / Maria Elisabetha Jüllich (F29420)
m. 15 May 1778Martin Mertz (1700-1748) |
Maria Margaretha Helfer (1700-1763) |
Sebastian Mertz (1722-1793)  |
| Anna Maria Katharina Mertz (1733-1778) |
Johannes Peter Jüllich (1722-1760) 
|
| Maria Elisabetha Salzmann (1728-1794) |
| Maria Barbara Jüllich (1755-1756) |
| Johannes David Jüllich (1756-1794) |
| Johannes Peter Jüllich (1759-1760) |
| Johannes Stephan Mertz (1736-1794)
|
| Maria Elisabetha Jüllich (1753- )
|
| Joseph Mertz (1780-1837) |
| Johannes Mertz (1782-1788) |
| Lorenz Mertz (1785-1785) |
| Margaretha Mertz (1786-1789) |
| Maria Anna Mertz (1788- ) |
| Johannes Mertz (1790-1794) |