These three Yeack women were living in Cincinnati, Ohio by 1850: M. Anna (Anastasia) Yeack Duffner, b. 1807/ Rosalia (Sallie) Yeack Schwab, b. 1820/ and Catharine Yeack Naegel, b. 1825. They all listed themselves as being born in PA, with foreign born parents. They were probably sisters. Can anyone please place them in a family?