References
-
- Naturalization, Yanko, Peter
- Yanko, Peter
-
"New York, County Naturalization Records, 1791-1980", , FamilySearch (https://www.familysearch.org/ark:/61903/1:1:QP8K-BQGQ : Sat Mar 09 08:10:13 UTC 2024), Entry for Peter Yanko and Anna, 1926.
- Naturalization, Yanko, Peter
- Yanko, Peter