Johann Nepomuk Gretz (1827-1911) |
Mathilde Pfund (1828-1910) |
Julius Gretz (1851-1882) |
Wilhelm Gretz (1852- ) |
Peter Joseph Gretz (1855- ) |
Leonhard Gretz (1860- ) |
Luise Gretz (1862-1913) |
Johann Gretz (1868-1939) |
Karl Christian Volk (Volck) (1854- ) |
Johanna Gretz (1857-1931) |
Rosa Volk (Volck) (1881-1954) |