My Hrabak GGM was daughter of Wencl and Josephine, B near Pilsen born about 1848 or 1850, immigrated abt 1886. There were relatives in Chesnovice and Rokycan, both villages east of Pilsen. She had brothers John, Vaclav and Albert all born in 1850s who also came to the US in1882 to western PA and some on to OH.
Do not know if these are near your villages? But would like to hear from you. Thanks