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- [S16] New York, U.S., Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957, Year: 1901; Arrival: New York, New York, USA; Microfilm Serial: T715, 1897-1957; Line: 11; Page Number: 265.
- [S9282] 1940 United States Federal Census, Year: 1940; Census Place: Rockvale, Fremont, Colorado; Roll: m-t0627-00463; Page: 6A; Enumeration District: 22-31.
- [S9318] 1930 United States Federal Census, Year: 1930; Census Place: Rockvale, Fremont, Colorado; Page: 6A; Enumeration District: 0029; FHL microfilm: 2339976.
- [S9322] 1920 United States Federal Census, Year: 1920; Census Place: Rockvale, Fremont, Colorado; Roll: T625_164; Page: 6B; Enumeration District: 70.
- [S7090] Colorado, U.S., County Marriage Records and State Index, 1862-2006.
- [S16] New York, U.S., Passenger and Crew Lists (including Castle Garden and Ellis Island), 1820-1957, Year: 1901; Arrival: New York, New York; Microfilm Serial: T715, 1897-1957; Microfilm Roll: Roll 0220; Line: 11; Page Number: 265.
- [S9078] U.S., Social Security Applications and Claims Index, 1936-2007.
- [S9114] 1950 United States Federal Census, United States of America, Bureau of the Census; Washington, D.C.; Seventeenth Census of the United States, 1950; Record Group: Records of the Bureau of the Census, 1790-2007; Record Group Number: 29; Residence Date: 1950; Home in 1950: Rockvale, Fremont, Colorado; Roll: 2560; Sheet Number: 11; Enumeration District: 22-36.
- [S9072] U.S., Find a Grave® Index, 1600s-Current.
- [S247] Huta Komorowska Marriages, 1856-1915 (Majdan Królewski), year 1871, act 12; Jan Ziółkowski and Katarzyna Kopeć marriage.
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