[['name', 'term start', 'term end', 'date of birth', 'date of death'], ['george brown', '1867', '1867', 'november 29 , 1818', 'may 9 , 1880'], ['edward blake', '1869', '1870', 'october 13 , 1833', 'march 1 , 1912'], ['alexander mackenzie', '1873', '1880', 'january 28 , 1822', 'april 17 , 1892'], ['edward blake', '1880', '1887', 'october 13 , 1833', 'march 1 , 1912'], ['wilfrid laurier', '1887', '1919', 'november 20 , 1841', 'february 17 , 1919'], ['daniel duncan mckenzie', '1919', '1919', 'january 8 , 1859', 'june 8 , 1927'], ['william lyon mackenzie king', '1919', '1948', 'december 17 , 1874', 'july 22 , 1950'], ['louis st laurent', '1948', '1958', 'february 1 , 1882', 'july 25 , 1973'], ['lester b pearson', '1958', '1968', 'april 23 , 1897', 'december 27 , 1972'], ['pierre trudeau', '1968', '1984', 'october 18 , 1919', 'september 28 , 2000'], ['john turner', '1984', '1990', 'june 7 , 1929', 'living'], ['jean chrétien', '1990', '2003', 'january 11 , 1934', 'living'], ['paul martin', '2003', '2006', 'august 28 , 1938', 'living'], ['bill graham', '2006', '2006', 'march 17 , 1939', 'living'], ['stéphane dion', '2006', '2008', 'september 28 , 1955', 'living'], ['michael ignatieff', '2008', '2011', 'may 12 , 1947', 'living'], ['bob rae', '2011', '2013', 'august 2 , 1948', 'living'], ['justin trudeau', '2013', 'incumbent', 'december 25 , 1971', 'living']]
George Brown and Alexander Mackenzie both died in the 1800s
[ENT] and [ENT] both died in the 1800s