I'm looking for information on my great-great-grandfather John Onustack who was born in Galicia about 1874. He and his wife Florence/Frances (Pieroff) immmigrated to the United States between 1900-1902. They lived in Roslyn, WA and had 7 children: Joseph, Anna, Mary, Michael/Mitchell, John, Julia and Samuel.

In the 1910 & 1920 Census they list where they were born as Austria, but in the 1930 Census they list the place of their birth as Poland (Galicia). They both spoke Russian and maybe Polish (my family is a little unsure if this is true.)

I have found many various spellings of their last name: Onustack, Onutsack, Onushchalk, Onyszczak, and Omuazek.

If anyone has any information that might be related to this side of my family I would love to hear it. My grandmother knows very little about this part of her family.