עץ אינטראקטיבי של ‪Thomas William Smart‬
1885–1924♂ Thomas William Smart
1893–1950♀ Dulcie Nora Emily Pennington
1862–1932♂ Richard John Pennington
1868–1936♀ Lucy Harriett Tate
1832–1912♂ Joseph Pennington
1835–1908♀ Hannah Rundle