I AM LOOKING FOR INFORMATION ON MY GREATGRANDMOTHER,AMELIA OSKAR. SHE WAS BORN IN SWITZERLAND AND CAME TO THE UNITED STATES WITH HER SISTER ON A SAIL BOAT.SHE MARRIED CARL BURO AND HAD THREE CHILDREN. ADELINE,CARL,AND WILHELMINA. WILHELMINA WAS MY GRANDMOTHER. HER SIBLINGS DIED PRIOR TO HER BIRTH, HER FATHER DIED SOON AFTER HER BIRTH.THEY LIVED IN MISSOURI IN A MINING TOWN CALLED MINE LA MUTTE.