Interactive tree of ‪Humphrey Oliver Glanville Southwell‬
١٨٩٩–١٩٨٣♂ Humphrey Oliver Glanville Southwell
١٩٠١–١٩٩٣♀ Rita Varey Pennington
١٨٦٢–١٩٣٢♂ Richard John Pennington
١٨٦٨–١٩٣٦♀ Lucy Harriett Tate
١٨٣٢–١٩١٢♂ Joseph Pennington
١٨٣٥–١٩٠٨♀ Hannah Rundle