Family: Martin Mertz / Maria Margaretha Helfer (F11537)
Martin Mertz![]() |
Maria Margaretha Helfer![]() |
Sebastian Mertz![]() ![]() |
Anna Maria Katharina Mertz![]() ![]() |
Johannes Stephan Mertz![]() ![]() |
Martin Mertz![]() |
Maria Margaretha Helfer![]() |
Sebastian Mertz![]() ![]() |
Anna Maria Katharina Mertz![]() ![]() |
Johannes Stephan Mertz![]() ![]() |