Interactive tree of Leonard Johnson
1941–♀ Eileen Johnson
1911–1975♂ Leonard Johnson
1915–1989♀ Ivy Roydhouse
1870–1939♂ Christopher Moore Johnson
1874–1976♀ Hannah Briggs
1888–1915♂ Harold Roydhouse
1892–1977♀ Eva Thompson
1854–1900♂ William Clark Roydhouse
1855–1932♀ Elisabeth Harrison
1822–1901♂ James Roydhouse
1831–1880♀ Ann Johnson
1823–1874♂ Mark Harrison
1823–1906♀ Jane Jackson
1868–♂ George Thompson
1870–♀ Louisa Branton