Hass family in Wolinien (Federowka)

Claudia Hass, Donnerstag, 09.12.2004, 04:13 (vor 7343 Tagen)

my name is Claudia Hass and my grandfather Friedrich was born in Fedorowka, Wolinien. His sister EMilia and he they came to ARgentina in 1925/1927. I would like to know if that city still have the same name because I want to know where exactly my grandfather was born and if he had any broders or sisters.
Friedrich Albert Hass was born in 1888 but he lived in Neudorf, that is Wolinien too?
thank you so much to translate my message.
and thank you for the answers that you will have.
Claudia