Interactive tree of Mark Richard Giles
1961–♂ Mark Richard Giles
–♀ Judy M. Quarrell
1927–♂ Anthony Richard Giles
–♀ Heather Thomas
1900–1994♂ Clarence Ewart Rex Giles
1899–1990♀ Muriel Pennington
1870–1958♂ Thomas Sedon Pennington
1872–1942♀ Agnes Carter
1830–1887♂ Richard Pennington
1836–1929♀ Elizabeth Cash