1903-1924
| Frantisek Serafin Vilem Niedermayer | |
| B: | 4 Oct 1903 |
| Plzen, Plzen, , Bohemia | |
| D: | 19 Dec 1924 |
| Plzen, Plzen, , Bohemia | |
1909-Yes, date unknown
| Jaroslava Viktorie Niedermayer | |
| B: | 27 Apr 1909 |
| Plzen, Plzen, , Bohemia | |
| D: | Yes, date unknown |
1873-1939
| Vilem Niedermayer | |
| B: | 12 Dec 1873 |
| , , , Bohemia | |
| D: | 27 Mar 1939 |
| Plzen, Plzen, , Czechoslovakia | |
1875-Yes, date unknown
| Antonie Bohumila Tupy | |
| B: | 3 Nov 1875 |
| Plzen, Plzen, , Bohemia | |
| D: | Yes, date unknown |
Est 1847-Yes, date unknown
| Emilie Dahm | |
| B: | Est 1847 |
| , , , Bohemia | |
| D: | Yes, date unknown |
Est 1844-Yes, date unknown
| Frantisek Niedermayer | |
| B: | Est 1844 |
| , , , Bohemia | |
| D: | Yes, date unknown |