| PFEIFFER, Carl August | | B. 28 NOV 1853 (Siegersdorf, South Australia) | | D. 23 MAR 1911 (Siegersdorf, South Australia) |
| PFEIFFER, Carl Friedrich | | B. 1855 | | D. 1877 |
| PFEIFFER, Carl Gustav | | B. 13 JUN 1888 (Moculta, South Australia) | | D. 1961 |
| PFEIFFER, Clemens Norman | | B. 1906 | | |
| PFEIFFER, Daniel Oswald | | B. 1896 | | |
| PFEIFFER, Elda Agnes | | B. 1894 | | D. 1983 |
| PFEIFFER, Ernst Friedrich | | B. 17 MAR 1860 (Siegersdorf, South Australia) | | D. 21 AUG 1937 (Trungley Hall, New South Wales) |
| PFEIFFER, Ernstine Pauline | | B. 30 MAR 1858 (Siegersdorf, South Australia) | | D. 2 MAY 1934 (Siegersdorf, South Australia) |
| PFEIFFER, Gustav Adolf | | B. 1892 | | |
| PFEIFFER, Heinrich Wilhelm | | B. 1861 | | D. 1862 |
| PFEIFFER, Johann Ernst | | B. 7 FEB 1830 (Neabusch, Germany) | | D. 29 APR 1910 (Lobethal, South Australia) |
| PFEIFFER, Johann Friedrich | | B. 29 OCT 1805 (Langhermsdorf, Freistadt, Silesia, Prussia) | | D. 31 NOV 1889 (Lobethal, South Australia) |
| PFEIFFER, Johann Friedrich | | | | |
| PFEIFFER, Johann Friedrich Wilhelm | | B. 8 NOV 1834 (Langhermsdorf, Freistadt, Silesia, Prussia) | | D. 13 DEC 1864 (Kapunda, South Australia) |
| PFEIFFER, Johann Georg | | | | |
| PFEIFFER, Johann Gottlieb | | B. 1851 | | D. 1921 |
| PFEIFFER, Johann Gottlieb | | B. 12 JAN 1851 (Siegersdorf, South Australia) | | D. 6 FEB 1927 (Murray Bridge, South Australia) |
| PFEIFFER, Johann Heinrich Ernst | | B. 26 JAN 1857 (Schoenthal, South Australia) | | D. 3 OCT 1909 (Lobethal, South Australia) |
| PFEIFFER, Johann Hermann | | B. 1878 | | |
| PFEIFFER, Johann Traugott | | B. 26 JAN 1856 (Siegersdorf, South Australia) | | D. 25 SEP 1948 (Narrabrai, New South Wales) |
| PFEIFFER, Johann Wilhelm | | B. 23 JAN 1861 (Lobethal, South Australia) | | D. 19 SEP 1950 (Murray Bridge, South Australia) |
| PFEIFFER, Johann Wilhelm | | B. 25 DEC 1825 (Rackau, Brandenburg) | | D. 21 FEB 1910 (Narraburra, New South Wales) |
| PFEIFFER, Johann Wilhelm | | B. 10 MAR 1849 (South Australia) | | D. 26 SEP 1906 (Kapunda, South Australia) |
| PFEIFFER, Johanna Eleonore | | B. ABT 1816 | | |
| PFEIFFER, Johanne Caroline | | B. 22 FEB 1863 (Dorrien, South Australia) | | D. 7 MAR 1944 |
| PFEIFFER, Johanne Eleonore | | B. 24 NOV 1807 (Rakau, Brandenburg, Prussia) | | D. 21 MAY 1895 (Langmeil, South Australia) |
| PFEIFFER, Johanne Elisabeth | | | | |
| PFEIFFER, Johanne Juliane | | B. 1832 | | D. 1900 |
| PFEIFFER, Johanne Louisa | | | | |
| PFEIFFER, Johanne Louise | | B. MAR 1831 | | D. 5 JAN 1902 (Blumberg (Birdwood), South Australia) |