John Collins - mathematician - died in 1683.
John Collins - mathematician - was born in 1625.
John Baines - mathematician - died in 1838.
John Leech - mathematician - died in 1992.
John Hind - mathematician - died in 1866.
John Greig - mathematician - died in 1819.
John Casey - mathematician - died in 1891.
John Hudson - mathematician - died on 1843-10-31.
John Craig - mathematician - died on 1731-10-11.
John Churton Collins died in 1908.
John W. Collins died in 2001.
John Collins Warren died in 1856.
John Baptist Collins died in 1794.