John Casey - mathematician - was born in 1820.
John Craig Howells was born on September 15, 1971, in Neath, Glamorgan, Wales, UK.
Arthur Black - mathematician - was born in 1851.
Craig Heatley was born in 1956.
Craig Weatherhill was born in 1950.
John Craig - mathematician - died on 1731-10-11.
John Crossley - mathematician - was born in 1937.
John Casey - mathematician - was born in 1820.
John Hind - mathematician - was born in 1796.
John Greig - mathematician - was born in 1759.
John Leech - mathematician - was born in 1926.
John Collins - mathematician - was born in 1625.
John Baines - mathematician - was born in 1787.
John Hudson - mathematician - was born in 1773.
John Hinch - mathematician - was born on 1947-03-04.
John Morgan - mathematician - was born on 1946-03-21.
John E. Osborn - mathematician - was born on 1936-07-12.