+ | 1. Cornelius Petrus Siemers, b. Mon 09 Feb 1874, Hoogezand, Groningen, Nederland d. Wed 07 Apr 1915, Hoogezand, Groningen, Nederland (Age 41 years) ▻ Petronella Hindrika Oosterwijk, m. Sat 29 Jul 1899 | | 2. Anna Maria Margaretha Siemers, b. Fri 18 Feb 1876, Martenshoek, Hoogezand, Groningen, Nederland d. Tue 27 Jun 1876, Martenshoek, Hoogezand, Groningen, Nederland (Age 0 years) | | 3. Johann Diederich Siemers, b. Fri 16 Nov 1877, Martenshoek, Hoogezand, Groningen, Nederland d. Tue 17 Feb 1948, Sappemeer, Groningen, Nederland (Age 70 years) ▻ Alida Maria Dekens, m. Thu 10 Jun 1909 | | 4. Petrus Renardus Johannes Siemers, b. Fri 12 Nov 1880, Hoogezand, Groningen, Nederland d. Sun 28 Nov 1880, Hoogezand, Groningen, Nederland (Age 0 years) | | 5. Petrus Renardus Johannes Siemers, b. Sun 19 Feb 1882, Hoogezand, Groningen, Nederland d. Sat 24 Feb 1883, Hoogezand, Groningen, Nederland (Age 1 year) | | 6. Petrus Renardus Johannes Siemers, b. Tue 27 May 1884, Hoogezand, Groningen, Nederland d. Mon 04 Mar 1940, 's-Hertogenbosch, Noord-Brabant, Nederland (Age 55 years) | | 7. Johanna Helena Siemers, b. Sun 11 May 1890, Hoogezand, Groningen, Nederland d. Sun 14 Dec 1890, Hoogezand, Groningen, Nederland (Age 0 years) | |