Looking for information regarding Stefania Lopatka who emigrated with two daughters, Caroline and Dzini, sometime around 1951. She booked passage in Feb 1951 aboard the General R M Blatchford but according to the ship's manifest she did not board. She was married in May 1951 in Chicago to Mitchell J Majewski. I need to find out where she, and her daughters, were born and if she became a citizen of the US.