John Henry Poynting was born on 1852-09-09.
John Henry Poynting died on 1914-03-30.
John Henry Poynting has written: 'A text-book of physics'
Henry John Woods was born in 1903.
John Henry Barrows was born in 1847.
John Henry Stelle was born in 1891.
John Henry Whitley was born in 1866.
Henry John Cambie was born in 1836.
John Henry Muirhead was born in 1855.
John Flournoy Henry was born in 1793.
John Henry Bremridge was born in 1926.
John Henry Puleston was born in 1830.
John Henry Challis was born in 1809.