| | Johann Friedrich Mayer 1855–1895 Maria Margarita Stark 1859–1919 | | | | Christian Johann Friedrich Mayer 1821–1891 Anna Maria Ludwig 1825–1891 | | | | Johann Georg Mayer 1793–1852 Katharina Rosina Steininger 1800–1867 |
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| | | Leonard Wilhelm Stark 1834–1872 Maria Barbara Barchet 1835–1915 | | | | Christian Wilhelm Stark 1810–1861 Anna Barbara Maier 1814–1891 | | |
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