Albert Franz Carl Spenn 1856–… | | |
Emil Wilhelm Johann Spenn 1859–1859 | | |
Franzisca Therese Charlotte Spenn 1860–1889 Walter Samuel Meddemmen 1863–1933 | | |
Hugo Johann Carl Spenn 1863–1864 | | |
Alfred Otto Johann Spenn 1864–1945 | | |
Franz Carl Rudolf Spenn 1865–1866 | | |
Adelheit Clara E Spenn 1867–1947 | | |
Francis Walter Meddemmen 1891–1891 | | |
Ernest Benjamin Meddemmen 1893–1941 | | |
May Beatrice Treadgold 1897–1980 | | |
Daisy Amelia Treadgold 1898–1969 | | |
William Thomas Treadgold 1899–1976 | | |
Sydney Charles Treadgold 1901–1902 | | |
| | Maria Auguste Amelia Spenn 1869–1963 Bartholomew Meddemmen 1865–1896 William Treadgold 1872–1965 | | |
Hermine Cecilie Caroline Spenn 1870–1870 | | |
Hermann Theodor Friedrich Spenn 1871–… | | |
Rosalie Adelaide S Spenn 1873–1937 | | |
Maria Clara E Spenn 1874–1875 | | |
| | Friedrich Spenn 1829–1877 Wilhelmine Sophie Charlotte Haacke 1836–1882 | | |