'Nicholas [child of Johann Peters] (6.1793-21.11.1837)m. [as her first husband] 21.5.1815 Sara Schellenberg (25.8.1792-7.8.1859)[who married second] 1848 Heinrich Siemens (1800-1849)[and married third] 1858 Kornelius Friesen (b. 1818)'