Rickard mining engineers family tree
"Captain" James Rickard (1806–1863)[1]: 41–44 Grace White (1809–1880)[1]: 41–44 
Thomas Rickard (1834–1913)Octavia Rachel Forbes (1837–1890)Reuben Rickard (1841–1896)Mary Elizabeth Humphreys (1841–1895)Alfred Rickard (1848–???)
Thomas Arthur Rickard (1864–1935)Thomas Rickard (1865–1911)Leontine Rickard (1871–???)Edgar Rickard (1874–1951)
  1. ^ a b Kiernan, Michael T. (2016). The Engineers of Cornwall at the Mines of Pontgibaud in France. Lulu.com. ISBN 9781326553418. Retrieved 4 December 2019.