1854 - Yes, date unknown
| Annie Libschik | |
| B: | Dec 1874 |
| Austria | |
| D: | 29 Dec 1938 |
| New York City, Richmond, New York, United States | |
| Frederick Steiger | |
| B: | Apr 1875 |
| Germany | |
| M: | 11 Jul 1896 |
| Manhattan, New York, New York, United States | |
| D: | Yes, date unknown |
| Frank L. Libschik, ^ | |
| B: | Abt 1905 |
| NY | |
| D: | Yes, date unknown |
| Roland Libschik, ^ | |
| B: | Abt 1907 |
| MA | |
| D: | Yes, date unknown |
| Oliver N. Libschik, ^ | |
| B: | Abt 1918 |
| NY | |
| D: | Yes, date unknown |
| Robert A. Libschik, < | |
| B: | Abt 1921 |
| NY | |
| D: | Yes, date unknown |
| Frank John Libschik, Jr. ^ | |
| B: | 27 Feb 1878 |
| Austria; Poland; Czechoslovakia | |
| D: | 5 Sep 1961 |
| Placer Co., CA | |
| Gertrude May Fisk, ^ | |
| B: | 9 Aug 1878 |
| MA | |
| M: | Abt 1903 |
| D: | 23 Oct 1943 |
| Los Angeles, CA | |
| Leo Libschik | |
| B: | Oct 1878 |
| Austria | |
| D: | Yes, date unknown |
| Valeria Libschik | |
| B: | Nov 1885 |
| NY | |
| D: | Yes, date unknown |
| Henry William Sievert, Junior | |
| B: | 21 Dec 1884 |
| Davenport, Scott, Iowa, United States | |
| M: | 9 Jun 1904 |
| New York City, New York, United States | |
| D: | 17 Aug 1968 |
| Davenport, Scott, Iowa, United States | |
| Leilla Libschik | |
| B: | May 1890 |
| NY | |
| D: | Yes, date unknown |
| Charles Libschik | |
| B: | 11 Nov 1890 |
| Manhattan, New York City, New York, United States | |
| D: | 8 Feb 1917 |
| Queens, New York City, New York, United States | |
| Gertrude Elizabeth McGahey | |
| B: | 3 May 1894 |
| Brooklyn, New York City, New York, United States | |
| M: | 26 Jan 1913 |
| Queens, New York City, New York, United States | |
| Albert Libschik | |
| B: | Feb 1893 |
| NY | |
| D: | Yes, date unknown |
| Frank Libschik, > | |
| B: | Jul 1854 |
| Austria | |
| D: | Yes, date unknown |
| Marie Wisodil | |
| B: | Sep 1856 |
| Austria | |
| M: | Abt 1875 |
| D: | Yes, date unknown |
