Interactive tree of John Leyland
1766–♀ Catherine Pennington
1768–1850♂ John Pennington
1777–1853♀ Elizabeth Hargreaves
1768–♀ Jane Pennington
–♂ William Green
1786–1789♀ Margaret Pennington
1748–1826♀ Margaret Leyland
1744–1808♂ Richard Pennington
1752–♀ Betty Leyland
1729–1776♂ John Leyland
1726–1822♀ Catherine Hart
–♂ John Leyland
–♀ Ann Topping