Seek relatives in the Ukraine or in the USA bearing the surname of Capowiecka and Udin.
Aron Capowiecka married Sima Udin and had a daughter Marcia Capowiecka (aka Capovicka) born Kiev, Ukraine on or about 7.June.1921. She is alleged to have married to an Oscar Mandelman in Kiev on or about 26.February.1955. They later emigrated to the USA and entered probably through the Port of New York. Aron and Sima Capowiecka probably remained in Kiev and probably died there.