Interactive tree of William Piers Pratt
1870–1949♂ William Piers Pratt
1877–1962♀ Elizabeth Ruth Whishaw
1836–1912♂ Henry Yeames Whishaw
1854–1914♀ Susannah Munro
1844–1870♀ Jane Guthrie
1779–1868♂ Bernard Whishaw
–1879♀ Elizabeth Yeames
1820–1886♂ John Munro
1821–1873♀ Elizabeth Wiggins
–♂ Robert Wiggins
–♀ Ellinor Bell
–♂ Thomas Guthrie