On July 27 , 1849 , while packing for their journey to Bogota , Margaret contracted cholera and died .
He was married Aug. 10 , 1836 to Margaret St. John of Buffalo .
On July 27 , 1849 , while packing for their journey to Bogota , Margaret St. John contracted cholera and died .
He was married Aug. 10 , 1836 to Margaret St. John of Buffalo .